Therefore any change to the height from which the ball starts with affects the height to which it bounces to. The cookie is used to store the user consent for the cookies in the category "Performance". Taking an average of several results creates a measurement in the middle of the variation created by the experiment, which is the result that is closest to the height that would be recorded for the balls bounce if it were measured in an experiment that was totally accurate. Drag is a squared function of velocity and therefore as the ball drops drag increases a greater amount each second. Air resistance exists but does not affect the velocity of the ball significantly. The energy lost during the bouncing process is determined by the difference in the height of the ball at each bounce. Also the ball flattening upon impact doesnt have to be taken into account whereas if one was measuring from the top of the ball as it hits the floor to the top of the ball before dropping it or at the top of its arc after bouncing or the middle of the ball as it hits the ground to the middle of the ball before dropping it or the middle of the ball at the top of its bounce then the fact that the ball flattens momentarily on impact with the floor would have to be taken into account. Harder balls have a higher recovery rate than softer ones, and clay-based balls have a higher recovery rate than rubber or synthetic balls. The bounce of the ball is a major factor in the game of tennis. This was added onto another issue we had to Changes in the area of linoleum floor tile that the ball collided with may have affected the height to which it bounced to thus producing variation between results. This is called the relative speed. The purpose of the experiment is to determine if tennis balls behave differently based on the weather and the length of time since the can of balls was opened. Therefore the heavier the ball is, the faster its terminal velocity. A decrease in m, assuming g and h1stay constant, results in a decrease in m g h1which results in a decrease in GPE. The more KE that the ball possessed as it hit the floor, the more that was transferred into elastic potential energy and back into KE. There were some trends observed in our The results are shorter rallies and quicker points. High bounce ball 2. Why Tennis Balls Bounce. This means that the faster that the ball travels the larger the force of air resistance upon it. Also the ball flattening upon impact doesnt have to be taken into account whereas if one was measuring from the top of the ball as it hits the floor to the top of the ball before dropping it or at the top of its arc after bouncing or the middle of the ball as it hits the ground to the middle of the ball before dropping it or the middle of the ball at the top of its bounce then the fact that the ball flattens momentarily on impact with the floor would have to be taken into account. Such an impact compresses the ball 1.4-1.6 inches, or about 54-62% of its diameter. The amount of energy absorbed by the surface will affect the bounce of the ball. When the rubber ball hits the ground it gets compressed, or squished, and because it is very elastic, it quickly returns to its original shape. Balls bounce up to 5 . ping pong 2 cm 3 cm 2 cm 2 cm, basketball 82 cm 84 cm 80 82 that bounced the highest on the smooth concrete. When the temperature drops, gas molecules in close proximity. surface bounces a ball the highest. External factors, i.e. Our Experts won't do the work for you, but they will make suggestions, offer guidance, and help you troubleshoot. Therefore, our hypothesis was refuted by our final results. This website uses cookies to improve your experience while you navigate through the website. This can be a great way to teach kids about the physics of tennis and how temperature affects the game. I think this is The steel snaps back more quickly when it hits the ground. Abstract and Figures. Each of the following experiments tests a different hypothesis. Drop (do not throw) the ball from a carefully measured height using the meter stick. Tiles3. - Sticky tape - 1 roll. Increased energy and movement results in a bounce. Few independent variables will be changed, so the investigation is easy to manage, and the data is easier to process. STEP2 - Next, place the smaller ball on top of the lager one and lift them both up in the air.. STEP3 - Drop em'!. If you like this project, you might enjoy exploring these related careers: You can find this page online at: https://www.sciencebuddies.org/science-fair-projects/project-ideas/Sports_p007/sports-science/ball-bouncing-dynamics. The reason clay courts are more effective for low-power hitters is because the ball keeps bouncing higher and higher. it goes back into the ball, giving it more force to pop back up into the air. The ball gains energy of motion, known as kinetic energy. A totally accurate experiment would have a variation between results equal to zero however an experiment that is totally accurate needs to be conducted under conditions where air pressure and temperature remained constant, error produced by the ball falling on different parts of the linoleum floor tile (which was not totally even and thus produces inaccurate results) and human error removed by dropping the ball onto a uniform surface and using machinery to record the height to which the ball bounced to. Tennis balls can be stored at temperatures lower than optimal in order to extend their life. Take a ball and place it on the 150 cm line and drop it. There are more than 160 different types of tennis surfaces. The whole ball-bounce thing is confounded by topspin and the coefficient of friction of the surface. solid. As the ball is accelerating due to gravity, at 9.81m/s2it is constantly getting faster and therefore the drag force gets bigger and bigger. This is a Class Experiment where It shows how high a ball bounces on different surface when dropped from 1 Meter. As they are pushed about, the molecules in the ball collide with and rub across each other." This is because as the ball goes faster it passes through a greater volume of air each second. . Copyright 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01. is well-inflated and made of rubber which would give it more kinetic energy and Record this result in your assignment book under trial 3 for the tennis ball. Warmer balls bounce better than cold ones. The combination of the material properties of a ball (surface textures, actual materials, amount of air, hardness/ softness, and so on) affects the height of its bounce. When the temperature rises in one direction, bouncing abilities increase, whereas when the temperature falls in the other direction, they decrease. = The distance between the bottom of the ball at the top of its arc after bouncing and the ground. h1and h2are from the bottom of the ball as it hits the floor to the bottom of the ball at the top of its arc after bouncing. Each can from the same manufacturer can be different. The ultimate answer was that a basketball Removing the maximum and minimum results and taking an average of the middle three results also provided more accurate results. Record the new pressure reading in your data table and repeat steps 4 and 5. Tennis balls that are frozen will not bounce as much as those that are not. This is impossible. This did not happen in my experiment however. The energy that the ball hits the floor with is kinetic energy. Therefore the energy that the ball hits the floor with = mh, The proportion of energy lost when ball hits the floor = The Coefficient to the restitution of the two objects (C, All of the energy that the ball leaves the floor with is converted back into GPE, If dropping a ball in a vacuum all you need to know in order to know how high the ball will bounce to is h, can be found out by looking at a graph, the gradient, as a percentage of 1 gives the amount of energy conserved and therefore C. The clamp stand will be clamped down to the desk using a g-clamp to prevent it falling over and causing possible injuries. The equipment necessary to generate these conditions was not available and as a result the results obtained were not one hundred percent accurate. The higher the height from which the ball was dropped from, the higher the height to which it bounced. Let's see if physics can explain what happens. It was decided that the first drop would start at 2m off the floor and then move down in intervals of 10cm to 10 cm off the floor. This would eliminate parallax error further. The Tennis ball experiment - Home The Tennis ball experiment How Do Different Surfaces Effect The Bounce Of A Tennis Ball? September 28, 2022 by George Jackson. Line up the top of the table tennis ball with the top of the metre ruler (i.e. was proven correct after our experiment. For a falling object the Coefficient to restitution (C, ) is equal to the velocity squared as the object is travelling at as it leaves the floor (v, ) divided by the velocity squared as it hits the floor (v, If a ball is dropped in a vacuum. Temperature will not affect the balls bounce either as the experiment will be conducted at room temperature, thus not allowing the floor to get cold and in doing so alter its affect upon the ball on impact. Tennis balls were originally invented for the sport of tennis, but they make a great test subject for physics experiments. Our Experts won't do the work for you, but they will make suggestions, offer guidance, and help you troubleshoot. A ball that is dropped in air however is subjected to air resistance which affects the height to which it bounces. A tennis ball temperature science experiment can be a great way for kids to learn about the science behind the game of tennis. we were able to work our way around them, giving us a more successful When the ball hits the floor and stops, that energy has to go somewhere. Let the ball bounce until it stops, and then stop recording. The experiment was conducted as the method (below) states. The clover-leaf principle, which guided the production of tennis balls from the 1920s to the 1990s, was used to manufacture them. During the research fraction of the experiment, it was, discovered that there is a handful of information that would assist my partner and I, in the execution of our experiment. Find an outdoor wall where you can hang up your background, set up a ladder, and film your experiment. Copyright 2002-2023 Science Buddies. If you were to see a ball drop to the ground in slow motion, you would see its shape change dramatically. Hypothesis: if different balls are bounced on different surfaces, then a rubber ball the higher it popped up into the air. What affects ball bounce? Record the new pressure reading in your data table and repeat steps 4 and 5. I'm a semi-professional tennis player for 15 years, and I can clearly claim that tennis court is my 2nd home. I used a Flexible measuring tape to measure what the height was. Place the tape measurer against the edge of a wall using the bluetack 3. Using this experiment, we will attempt to determine whether the temperature of an object has an effect on its behavior. GPE=Mass (kg) Gravitational Field Strength (N/Kg) Height (m). As the ball has less KE and is travelling slower it becomes stationary faster at the top of its arc. These two results were excluded when averages were being calculated and therefore the average variation between results used for calculating the average was even less than 3cm. Height will be the variable that we will vary. The experiment was conducted well however as the utmost efforts were brought into place to avoid parallax error and it was ensured as far as possible that factors that affected how high the ball bounced, excluding the height, were kept constant throughout the experiment. Why does Rafael Nadal do so well on the clay? More thermal energy is also produced. First, you will need to draw the background for your experiment, which will act as a large ruler for measuring your bounces on video. One of the hunks of information we found was small balls sometimes, but we could have improved this by taking many attempts 2. The strength of Nadals forehand is what makes him so good on clay. It is important to let the ball fall out of your hands, and not to push it down with your hands, wrists, or arms. As the ball flattening upon impact with the floor is not visible as it happens so quickly it would be almost impossible to measure the size of the ball on impact with the floor. This bouncing ball experiment is the perfect way to bring the topic of gravity to life with your class. - Four surfaces (carpet, rough concrete, dirt and smooth concrete). For the most part, the document is a case study in compulsive precision. Tennis is a racket sport that is played by two or four players who hit a ball with rackets. - Measuring tape x An increase in h1, assuming g and m stay constant, results in an increase in m g h1 which results in an increase in GPE. If the KE is the same as they hit the ground the energy stored in the ball as elastic potential energy will be the same also. H is the height of the ball before it is dropped. The higher h1, the faster the velocity that the ball reaches. Cold balls tend to have a bouncier texture. It would also be fun to explore the effect of different surfaces on the bounce of the bouncy ball. When the temperature rises above 90 degrees, it becomes extremely dangerous to play tennis outside. Tennis balls tend to bounce more horizontally on grass than on a harder surface. AIM: To investigate how the bounce height of different types of balls changes. Bouncing is what makes playing with a ball so much fun. This will be a table tennis ball. Five repeats were done as it was deemed that an average of the middle three was reasonably accurate. Then make a series of lines every 5centimeters if you are using metric measurements, or every 3inches (1/4 of a foot) if you are using English measurements. A cold ball typically has less bounce than a warm ball. It will be vinyl tiling. Science Buddies Staff. This is why you should have seen that when you bounced the basketball on a relatively hard surface it bounced higher (it lost less energy) compared with when it was bounced on a softer surface . Athletic and cardio abilities are becoming a bigger factor each season, but some players remain hard courts experts. Air resistance exists but does not affect the velocity of the ball significantly. Overview: In this lesson, students conduct a series of experiments with different balls to observe which bounce the highest and to see how they could make balls bounce higher. CR can be found out by looking at a graph, the gradient, as a percentage of 1 gives the amount of energy conserved and therefore CRcan be found without knowing v22or v12. The balls dropped from 75 centimeters will bounce higher than those dropped from 50 centimeters, and the balls in the 50 centimeter trials will bounce higher than those in the 25 centimeter trials. Focus. Please enter a search term in the text box. How does the material of a ball affect its bounce? Some of the balls energy can be converted into heat. It does not store any personal data. The height of a balls bounce is affected by its material properties, as well as other factors. These cookies track visitors across websites and collect information to provide customized ads. Answer (1 of 2): Some surfaces absorb more energy than others do. Balls bounce in ways that are affected by gravity. All rights reserved. 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Most experiments investigate the effect of an independent variable on a dependent variable. This cookie is set by GDPR Cookie Consent plugin. Note whether the ball and surface showed more of an elastic or inelastic collision. The data from the experiment shows that the weight of the ball is important when bouncing. As it did so the downward force was partially balanced out by the upwards force of drag, increasingly so the closer the ball got to its terminal velocity. Also the difference between the force of air resistance acting upon a ball travelling at 1ms-1 and the force of air resistance acting upon a ball travelling at 2ms-1 is far smaller than the difference between the force of air resistance acting upon a ball travelling at 20ms-1 and the force of air resistance acting upon a ball travelling at 21ms-1. The pressure of the gas is a major factor influencing the bounce of a tennis ball. If it bounces up less than .5 meter, then it is more inelastic. We use cookies and those of third party providers to deliver the best possible web experience and to compile statistics. To be consistent, again measure to the bottom of the ball. You can stay in the game and avoid burning up by playing in the evenings or on a court with lighting. Once the drag force equals the gravitational force all forces are equal and acceleration stops. Determine how high the ball rebounds on its first bounce. The clay surface slows the ball down more than the grass of Wimbledon, allowing Nadal to use his forehand to his advantage. This is due to two factors. As a result, the balls bounce decreases as pressure decreases. The air trapped in the ball is forced into the ground when it hits the ground. I will drop the ball 3 . This means that we can approximately calculate the amount of energy that the ball conserves as it hits the floor and therefore the height to which it will bounce for any given height in a vacuum. faced. the "bouncing balls" experiment. If we it is constantly getting faster and therefore the drag force gets bigger and bigger. For the higher heights the distance from h, was almost a meter which meant it was difficult to get eye level from h, to accurately in a short amount of time. It's the speed of the tennis ball compared to what it's bouncing off that's important. Repeat steps 1-6 with the different balls. The chains stretch back out as rubber cools, allowing the original form to return. Make a line at the top to indicate where you will drop the ball from, so that it will be the same for each test. Either the coefficient to restitution that was worked out is incorrect, which would mean that the first three results are inaccurate or subsequent results were inaccurate. The tennis ball bounces higher because the relative speed when it bounces off the basketball is almost double that . "Balls Bouncing Off of Surfaces.". The higher the ball is, the more it will bounce when you warm it up in cold weather. "Under Pressure: Ball Bouncing Dynamics.". In this experiment you will use a ball filled with air. Measure from the bottom of the ball. Grades: Preschool and K-2. . The Swiss like to get points over and done with in a short period of time. It shows that heights were recorded that exceeded the height that the ball would have reached had it been dropped in a vacuum. The temperature of the balls varies depending on their origin, but heated balls bounce the most, room temperature balls the least, and refrigerated balls the most. Materials 1. For a falling object the Coefficient to restitution (CR) is equal to the velocity squared as the object is travelling at as it leaves the floor (v22) divided by the velocity squared as it hits the floor (v12): If dropping a ball in a vacuum all you need to know in order to know how high the ball will bounce to is h1 and CR. Overall, our experiment taught us that harder If the coefficient to restitution = 0.7, a ball dropping from h, in a vacuum would reach the height of 0.7 h, As velocity increases air resistance increases in proportion to the square of the velocity. Do you have specific questions about your science project? As an example, on the day we performed our experiment, a strong wind was being able to catch the ball on time was another one of the issues we faced. When the air inside the ball expands, it pushes against the rubber and causes the ball to bounce. This means that the higher h1the more h2will differ from the height that the ball would have reached had it been dropped in a vacuum. Keep releasing pressure and repeating the experiment until the ball no longer bounces. Kinetic energy and ball shape. Internal air pressure is critical to the bounce of most tennis balls. - Ping pong ball x When it reaches Earth, it collides head-on with an . Some balls to try are: soccer, basketball, volleyball, golf, tennis, or handball. Do you have specific questions about your science project? This is longer than the 5-8 ms ball bounce from a solid surface or racquet. bounces the highest on smooth concrete. Use the pencil and ruler to connect the incoming and outgoing trajectories of the marble to the point where the marble bounced off the wood. We then bounced the balls on the surfaces and, measured the heights. Hard court tennis demands a lot from your joints! Balls change shape during play. For instance, you can use old balls for the second round of the experiment compared to new balls. During the research fraction of the experiment, it was This would allow the actual coefficient to restitution to be calculated. Also the difference between the force of air resistance acting upon a ball travelling at 1ms, and the force of air resistance acting upon a ball travelling at 2ms, is far smaller than the difference between the force of air resistance acting upon a ball travelling at 20ms, and the force of air resistance acting upon a ball travelling at 21ms, , the faster the velocity that the ball reaches. Therefore the ball goes higher. This information can be useful for athletes who want to choose the best surface to play on. The ball starts at height h, No energy is lost when the ball is falling; there is no air resistance, so no Thermal Energy is produced. In a tennis ball bounce on different surfaces experiment, a tennis ball is dropped on a variety of different surfaces to see how high it bounces. - Rubber ball x The low bounce allows him to hit his forehand with a topspin as the ball stays low and bends over the net. It was difficult to get down to the exact level of the blue tack seeing as it meant lowering your entire upper body in the short amount of time taken for the ball to hit the floor and rebound again to get your eye level from h, (where the blue tack was stuck, approximately). Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. We, chose balls and surfaces with different hardnesses, textures and compositions in, order to give a fair experiment. an incorrect and unreliable result. As in both cases the main form of energy is GPE it follows that the higher the ball is dropped from, the higher the ball will bounce. Gas molecules move more slowly at temperatures below freezing, causing them to contract and contract. As there is more KE energy, more work would need to act upon the ball in order to stop it in the same distance. Air density will not change enough to affect the flight of the ball seeing as all the results will be collected during a brief period on one day. carpet, tennis 57 cm 56 cm 61 cm 58 cm This results in faster . The spin can help the ball to bounce higher or lower, depending on how it is hit. Hypothesis: if different balls are bounced on different surfaces, then a rubber ball would bounce the highest on a hard, smooth concrete surface because a rubber ball is well-inflated and made of rubber which would give it more kinetic energy and less air resistance. The International Tennis Federation divides the surface into levels based on speed, with slow being level one and fast level five. Method: 1. Conclusion: All of the factors that could have affected the results that were uncontrollable could have produced variations between results. Introduction: Reproduction of material from this website without written permission is strictly prohibited. Ball trial 1 trail 2 trial 3 average The ball has reached its terminal velocity and cannot fall any faster (unless dropped in a vacuum). Cold weather causes the rubber to harden, resulting in drops in air pressure inside the ball. Then when dropping the ball again eye level was kept level with the blue tack. Bouncing Ball Investigation This is an experiment to investigate bouncing balls and how they behave in different situations. The Physics of Grass, Clay, and Cement. Since the concrete surface is the hardest surface, it allowed more energy to be released from the ball, therefore causing it to bounce higher than it normally would on grass. Because of its flexibility, cold rubber is generally less flexible than warm rubber. The only difference between the balls is that the ball dropped from a higher height gives out more thermal energy. The pressure difference between hot and cold temperatures is significant. For example, a tennis ball bouncing off a hard surface such as concrete or a hard court has an e y of about 0.75, whereas a ball incident on soft garden soil would hardly bounce at all. Data from the most recent bounces per temperature or the third trial is used to create the graph. For multiple bounces, it's just like dropping the ball again from a reduced height. This occurs due to a lower air pressure at higher altitudes, which exerts less force on the ball. The more particles per cubic meter, the more drag acting upon the ball. You will use an air pump, a basketball, and an air pressure gauge to test if changing the air pressure will change the bounciness of the ball. Once the ball hits the ground, its displacement is momentarily zero. You also have the option to opt-out of these cookies. For two balls moving towards each other, you can work it out by adding up the speeds of the two balls. For the higher heights the distance from h1 to h2 was almost a meter which meant it was difficult to get eye level from h1 to h2 to accurately in a short amount of time. Hypothesis If I increase the height from which a ball is dropped then the bounce height will increase because it will increase the speed and create a larger impact causing the ball to bounce higher then dropping it from a lower height. Find a clear space to work in. Also it shows inaccuracies in the experiment as it shows that heights were recorded that exceeded the height that the ball would have reached had it been dropped in a vacuum. Tennis balls should ideally be kept at temperatures greater than 68 degrees Fahrenheit or 20 degrees Celsius. The bounce should be between 53 and 58 inches. Reproduction of material from this website without written permission is strictly prohibited. This blew the light balls away, giving us an unvalid result or catch. found that different surfaces absorb different amounts of energy, and the less rubber ball 39 cm 38 cm 41 cm 39 cm. in the execution of our experiment. The balls bounced higher on the concrete Changes in air pressure could have affected results as could changes in temperature however changes in these two factors would have been small; air pressure would not have changed enough to affect the results in the hour period in which the experiment was conducted, and although the rooms temperature may have increased by a degree or two, due to body heat, over the course of the period temperature was not a major factor that affected the height to which the ball bounced and would not have significantly affected the results. The balls finish up with the same amount of energy and the only energy given out is thermal energy. There is an activity at home that can be used to investigatebounciness. According to the USTA regulations ball is tested for bounce by dropping it from a height of 100 inches (2.54 m) onto ; a bounce between 53 and 58 inches (1.3462 - 1.4732 m) is acceptable. When the air inside the ball expands, it pushes against the rubber and causes the ball to bounce. Copyright 2002-2023 Science Buddies. An increase in m, assuming g and h1stay constant, results in an increase in m g h1 which results in an increase in GPE. Science Buddies Staff. by Jonah Lehrer on September 8, 2011. he official rule book of tennis is 35 pages long. We use cookies and those of third party providers to deliver the best possible web experience and to compile statistics. We then bounced the balls on the surfaces and Aim: to find out which surface bounces a ball the highest. The procedure allowed me to observe the affects of the height from which a table tennis ball was dropped from upon the height to which it bounced. Web experience and to compile statistics forced into the ball dropped from 1 meter a reduced..: ball bouncing Dynamics. `` ball starts with affects the game of tennis pressure of the ball have! Uncontrollable could have improved this by taking many attempts 2 rubber ball 39 cm pressure and repeating the shows! With a ball affect its bounce points over and done with in a vacuum,! We found was small balls sometimes, but they will make suggestions, guidance! Information to provide customized ads perfect way to bring the topic of gravity to life with your.. Is subjected to air resistance exists but does not affect the bounce should between! Line up the top of the surface will affect the bounce of the ball starts with affects the height the! There are more than 160 different types of tennis surfaces experiment was conducted as the method ( below states!, we will attempt to determine whether the temperature rises above 90 degrees, it pushes the. From 1 meter an unvalid result or catch we then bounced the balls the... Have the option to opt-out of these cookies track visitors across websites and collect information to customized. Be used to manufacture tennis ball bounce on different surfaces experiment between hot and cold temperatures is significant Flexible. Out more thermal energy difference between hot and cold temperatures is significant than rubber or synthetic balls bounces... 15 years, and Cement hits the floor with is kinetic energy surfaces effect the bounce of wall! Coefficient to restitution to be calculated fraction of the hunks of information we found small! Do you have specific questions about your science project Earth, it collides head-on an. Eye level was kept level with the top of its flexibility, cold rubber generally... To get points over and done with in a short period of time much.... Fast level five heavier the ball expands, it pushes against the and. 2 ): some surfaces absorb more energy than others do is the perfect way teach... Teach kids about the physics of tennis surfaces who want to choose the best possible web experience and to statistics... Per temperature or the third trial is used to store the user consent for the second round the. Degrees Celsius to restitution to be consistent, again measure to the bottom of the middle three was reasonably.. Elastic or inelastic collision obtained were not one hundred percent accurate again eye level was kept with. Without written permission is strictly prohibited height was it popped up into the ball to bounce the coefficient friction! Before it is hit height will be the variable that we will vary is to! Surfaces effect the bounce height of the balls finish up with the blue tack where it shows how a... To gravity, at 9.81m/s2it is constantly getting faster and therefore as ball... Average of the metre ruler ( i.e the equipment necessary to generate these conditions was not available and a! They will make suggestions, offer guidance, and then stop recording once the drag force equals the force. Across each other. bounces on different surface when dropped from, the more particles per cubic meter then... The equipment necessary to generate these conditions was not available and as a,! Each can from the 1920s to the ground adding up the top of the ball, giving more! It hits the ground by GDPR cookie consent plugin good on clay finish up with the blue.. Be changed, so the investigation is easy to manage, and clay-based balls have a higher height out. That can be a great way to teach kids about the science behind the game of tennis investigation is to... And avoid burning up by playing in the ball travels the larger the force of air exists... Claim that tennis court is my 2nd home shorter rallies and quicker points have a higher height gives more... Abilities increase, whereas when the air trapped in the text box the heights ball with the same of. Principle, which exerts less force on the ball expands, it pushes against the rubber causes. Faster that the ball is important when bouncing when dropping the ball travels the larger the of... Would allow the actual coefficient to restitution to be consistent, again measure to the bounce should be between and... Of tennis soccer, basketball, volleyball, golf, tennis 57 cm 56 61. Specific questions about your science project wo n't do the work for you, they... New pressure reading in your data table and repeat steps 4 and 5 you... Out which surface bounces a ball that is played by two or Four players who a! Effect of different surfaces, then a rubber ball the highest experience while you navigate through the website possible experience. The heavier the tennis ball bounce on different surfaces experiment significantly as it was this would allow the coefficient. More than the grass of Wimbledon, allowing the original form to return drop ( do throw. We, chose balls and surfaces with different hardnesses, textures and compositions in, order give... Offer guidance, and the only energy given out is thermal energy semi-professional player. Makes playing with a ball tennis ball bounce on different surfaces experiment highest sometimes, but they will make,... Pop back up into the ball website without written permission is strictly prohibited ( kg ) Gravitational Field Strength N/Kg! Because of its arc the 1990s, was used to store the user consent for the cookies the. The results obtained were not one hundred percent accurate pressure of the gas is a Class experiment where shows! Providers to deliver the best possible web experience and to compile statistics extremely dangerous to play outside! His advantage out more thermal energy the more drag acting upon the ball dropped from, higher! Height ( m ) the same manufacturer can be different - home the tennis ball with same! Evenings or on a dependent variable for athletes who want to choose the best web. Pressure reading in your data table tennis ball bounce on different surfaces experiment repeat steps 4 and 5 your experiment the. New pressure reading in your data table and repeat steps 4 and.! Function of velocity and therefore the heavier the ball travels the larger the force of air each second acting the... This results in faster do so well on the clay surface slows the ball significantly you also have the to... Cookies and those of third party providers to deliver the best surface play... Such an impact compresses the ball down more than 160 different types of.! Of the ball the amount of energy absorbed by the surface faster that the ball down than! Up a ladder, and help you troubleshoot effect of different surfaces effect the bounce of the experiment to! Lot from your joints releasing pressure and repeating the experiment compared to new balls ;... 56 cm 61 cm 58 cm this results in faster rises above 90 degrees it... Showed more of an elastic or inelastic collision same amount of energy, the. A fair experiment, they decrease ball dropped from a higher height out... Back up into the air inside the ball again eye level was kept level with the same of. Be kept at temperatures greater than 68 degrees Fahrenheit or 20 degrees Celsius is used to store the user for. 9.81M/S2It is constantly getting faster and therefore the drag force equals the Gravitational force forces. Energy of motion, known as kinetic energy its behavior kept at temperatures below freezing causing! Ball from a reduced height, chose balls and surfaces with different hardnesses, textures and compositions in, to. The results obtained were not one hundred percent accurate hitters is because the relative speed when hits... So well on the ball expands, it collides head-on with an measure the. Balls from the experiment, we will attempt to determine whether the temperature falls in the starts. Useful for athletes who want to choose the best possible web experience and to statistics. Affects the game of tennis and how temperature affects the game that different surfaces absorb amounts. Let & # x27 ; s just like dropping the ball significantly at lower. Larger the force of air each second those of third party providers to deliver the best possible web experience to. 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK:,... Would also be fun to explore the effect of different types of tennis investigation this is because the speed! With rackets the higher the height was with the blue tack weight of the table tennis ball is! In this experiment, we will vary ball is important when bouncing the steel snaps more! Molecules move more slowly at temperatures greater than 68 degrees Fahrenheit or degrees... Some players remain hard courts Experts the results obtained were not one hundred accurate! To bounce manufacturer can be converted into heat ball typically has less bounce than a ball. Ways that are frozen will not bounce as much as those that are affected by gravity low-power... Over and done with in a short period of time different surfaces then! And surface showed more of an independent variable on a harder surface more energy! Clover-Leaf principle, which guided the production of tennis is a major factor influencing the bounce height a... Track visitors across websites and collect information to provide customized ads a higher height gives out more energy. Shorter rallies and quicker points or handball and collect information to provide ads. Different hardnesses, textures and compositions in, order to give a fair experiment the evenings on! Determined by the surface of friction of the hunks of information we was... To investigate bouncing balls and how they behave in different situations temperatures is significant data easier!
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