present. This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. As the ball hits the floor with less KE than it would have done if it had been dropped in a vacuum it follows that less energy is converted into elastic potential energy and back into KE again. Therefore the ball goes higher. This means that KE is the same for both balls when each ball hits the ground. Focus the students on the aim of the experiment (that is, to determine a pattern from which to make comparisons, rather . A cold tennis ball will not bounce as high because the air inside the ball is not as expansive. 2. What affects ball bounce? will be 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. h2= The distance between the bottom of the ball at the top of its arc after bouncing and the ground. When the ball hits the floor and stops, that energy has to go somewhere. This is because the ball starts with more GPE. As the ball falls to the surface it has kinetic energy. This also proves the accuracy of the experiment. The dependence of the speed or pace of the court on the coefficient of friction (COF) as well as the coefficient of restitution (COR) is derived. highest on hard, smooth surfaces. (2020, January 12). The ball bounces pretty badly when its on a soft surface because it absorbs more energy from the fall. Harder balls have a higher recovery rate than softer ones, and clay-based balls have a higher recovery rate than rubber or synthetic balls. Balls bounce in ways that are affected by gravity. This cookie is set by GDPR Cookie Consent plugin. For the most part, the document is a case study in compulsive precision. When the temperature rises, the gas molecules within tennis balls expand and move in strange directions. 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. are 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. Conducted a trial experiment to make sure that the investigation was worth doing and whether different surfaces to actually make the tennis ball bounce higher. All rights reserved. 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 h1 to h2 (where the blue tack was stuck, approximately). Reproduction of material from this website without written permission is strictly prohibited. As drag is a squared function, proportional to the square of the velocity, it is impossible to calculate the velocity that the ball hits the floor at. As the temperature rises, the gas molecules in the tennis ball expand. The energy chain is as follows: Therefore as energy cannot be created or destroyed the energy the ball starts with must be directly proportional to the energy the ball finishes with, at the top of its bounce, and so if the ball starts with more energy it must therefore finish with more. Tennis Builder shares with you the tennis court construction tips and knowledge. After your partner starts recording, hold your arms out and drop the ball from the same height each time. This cookie is set by GDPR Cookie Consent plugin. A glass ball will bounce higher than a rubber ball if it doesnt break. concrete, in which we were incorrect. This applies to a ball falling in a vacuum. Is it a straight line? The ball did not appear to reach its terminal velocity which also supports my prediction. A decrease in bounce is caused by a colder temperature. In this experiment, one will place the tennis ball at room temperature, freezing temperature, hot temperature, and cold temperature. Its a great way to get some exercise while also getting some quality time with friends. A hard surface like concrete absorbs less energy than a soft surface like a carpeted floor. One way to do this is to put the ball in a bowl of hot water for a few minutes. This will be repeated five times, possibly more (for accuracy), for each height and the top and bottom results will be discounted. The pressure on the ball is created by the air pushing against it. The International Tennis Federation divides the surface into levels based on speed, with slow being level one and fast level five. Height will be the variable that we will vary. This is called the relative speed. For instance, you can use old balls for the second round of the experiment compared to new balls. AIM: To investigate how the bounce height of different types of balls changes. This means that the faster that the ball travels the larger the force of air resistance upon it. The higher the ball is, the more it will bounce when you warm it up in cold weather. 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. 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. However the conditions were kept the same for each drop of the ball. Necessary cookies are absolutely essential for the website to function properly. A decrease in m, assuming g and h1stay constant, results in a decrease in m g h1which results in a decrease in GPE. energy a surface absorbs, the more of it will remain for a ball to bounce. The ball is slowed down by gravity so that it doesnt bounce as many times until it stops. High-powered hitters benefit from having a hard court because the ball reboundes more quickly and allows them to hit long shots more easily. The tennis balls bounce in different ways. Therefore, harder surfaces will ultimately bounce a ball higher. When the temperature of a tennis ball changes, it becomes more elastic and has an intriguing reaction with its gas-filled core. The ball bounced higher on the concrete surface because of how much elastic potential energy was released from it. Does it slope up or down? Hard court tennis demands a lot from your joints! 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. As an example, on the day we performed our experiment, a strong wind was These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. 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. But opting out of some of these cookies may affect your browsing experience. Set up the graph by putting a scale of the air pressure on the bottom of the graph (X-axis) and the height of the bounce on the left side of the graph (Y-axis). The impact duration was between 65 and 71 ms. results, one of the many being that the harder the surface the ball was bouncing on, Also it will affect its bouncing properties. When the ball is pulled toward the ground, gravity slows it down so that it doesn't bounce as many times. I'm a semi-professional tennis player for 15 years, and I can clearly claim that tennis court is my 2nd home. chose balls and surfaces with different hardnesses, textures and compositions in The felt helps to create spin on the ball when it is hit with a racket. Here is another activity that tests temperature and bounce using golf balls and baseballs: There are many other great ball projects in this fun book: ball pressure gauge (available at a sporting goods store). When dropped on a solid surface, not even a super ball bounces back as high as its initial height, but some balls do bounce a lot better than others. Therefore the results are valid. It does not store any personal data. From dropping the ball we can see how high the ball will bounce to after having a loss or gain of energydue to sound or movement of the ball as it hits a hard surface. Which surface bounces a ball the highest? 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. 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. (Image by Harold E. "Doc" Edgerton), http://www.exploratorium.edu/sports/ball_bounces/index.html, http://www.exploratorium.edu/baseball/bouncing_balls.html, Playing the Angles: The Physics of Balls Bouncing Off of Surfaces. Each can from the same manufacturer can be different. and tries to catch the balls on time. 3. Two half-shells are molded together to form a core, which is then molded together again. Write each measurement in the data table. This is a Class Experiment where It shows how high a ball bounces on different surface when dropped from 1 Meter. Balls bounce in ways that are affected by gravity. These cookies will be stored in your browser only with your consent. The variation between results was obtained by taking the minimum result away from the maximum result. Then when dropping the ball again eye level was kept level with the blue tack. Launch Related Video : The Hawk Factor. Such an impact compresses the ball 1.4-1.6 inches, or about 54-62% of its diameter. Let the ball bounce until it stops, and then stop recording. Why do balls bounce higher on different surfaces? if different balls are bounced on different surfaces, then a rubber ball, hen a ball hits a surface, all its kinetic energy has to go somewhere. Steel balls bounce higher than rubber balls. If we This is a Class Experiment where It shows how high a ball bounces on different surface when dropped from 1 Meter. Manipulated Variable: different surfaces on which the tennis ball is bounced (This is the only thing you can change.) Keep releasing pressure and repeating the experiment until the ball no longer bounces. In air considerations have to be taken into account such as air resistance but even so the rough height to which it will bounce to can be predicted before dropping the ball. Doherty, P., 1991. Which ball will bounce higher off a hard surface? This causes thermal energy to be given off. How does the material of a ball affect its bounce? The style of play and natural playing ability can be affected by the surface that it is on. Aim: to find out which surface bounces a ball the highest. The only difference between the balls is that the ball dropped from a higher height gives out more thermal energy. A cold ball typically has less bounce than a warm ball. The cookies is used to store the user consent for the cookies in the category "Necessary". Although catching small balls was an issue, we solved it by getting our better When the ball was dropped from the higher heights the ball began to show signs of reaching its terminal velocity before it reaches the ground. would bounce the highest on a hard, smooth concrete surface because a rubber ball As CR = h2/ h1it follows the gradient of the graph change in h2/ change in h1= CR. Now work out the average of the tennis ball rebound height by adding all of the measurements for the tennis ball rebound height up and then dividing the . Copyright 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01. Answer (1 of 4): The height to which a ball bounces depends on several factors: 1) The height from which it is dropped, 2) Whether it was thrown down or just dropped and how hard it was thrown, 3) How much energy is lost in the ball during the collision with the floor 4) How much energy is lost . 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The pressure of the gas is a major factor influencing the bounce of a tennis ball. = The distance between the bottom of the ball at the top of its arc after bouncing and the ground. This will hopefully discount any anomalies automatically and leave us with three accurate and reliable results. being able to catch the ball on time was another one of the issues we faced. On the cardboard, mark the starting point, the point where the marble strikes the wood, and a point along the marble's path as it rolls away from the wood. The trip is going to be thoroughly enjoyable. The height of a balls bounce is determined by the combination of its surface textures, actual materials, air density, hardness, and so on. Our simple experiment is to drop a ping pong ball weighed at 3 grams from a height of 1 metre then 90cm, 80cm, 70cm, 60cm, 50cm, 40cm and of course zero cm. Record this result in your assignment book under trial 3 for the tennis ball. Graph 1. It will not bounce to high if it is heavy. This proves that the higher h1the more h2will differ from the height that the ball would have reached had it been dropped in a vacuum. Concrete4. Some of the kinetic energy of the ball is lost during the collision with the floor and the ball will not return to the original height. the initial bounce height is 1 m). Do different kinds of balls bounce differently? The temperature of a tennis ball can affect its bounce height. As the height from which the ball was dropped from was increased, the GPE energy that the ball possessed before being dropped also increased. Chemistry: The Central Science (Theodore E. Brown; H. Eugene H LeMay; Bruce E. Bursten; Catherine Murphy; Patrick Woodward), Psychology (David G. Myers; C. Nathan DeWall), Civilization and its Discontents (Sigmund Freud), Brunner and Suddarth's Textbook of Medical-Surgical Nursing (Janice L. Hinkle; Kerry H. Cheever), Principles of Environmental Science (William P. Cunningham; Mary Ann Cunningham), Business Law: Text and Cases (Kenneth W. Clarkson; Roger LeRoy Miller; Frank B. Which surface bounces a ball the highest? An increase in m, assuming g and h1stay constant, results in an increase in m g h1 which results in an increase in GPE. to find out which surface bounces a ball the highest. As energy cannot be created or destroyed it follows that the energy must have come from the energy that the ball possesses. The ball moves upwards, reaching stage 1, i.e., maximum height, and its velocity is momentarily zero. As the ball falls it hits against air particles. By using a simple tennis ball and a thermometer, kids can measure the temperature of the ball and see how it changes as the game goes on. A tennis ball will bounce higher when it is hot because the air inside the ball is more expansive. Reproduction of material from this website without written permission is strictly prohibited. quicker and on time before they dropped back down. As for catching the balls on time, we changed our hand positioning and Molecules are more active in the heat, allowing the ball to bounce higher, whereas in the cold, they are heavier, have less energy, and cause the ball to bounce less. 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. Hard courts offer a medium-to-fast paced tennis ball, as the smooth court surface doesn't absorb or drag at the speed of the shot. This blew the light balls away, giving us an unvalid result or catch. Air pressure will affect the balls fall slightly as the concentration of air particles per cubic meter varies with air pressure. The more particles per cubic meter, the more drag acting upon the ball. h1will start at 2m and then move down in intervals of 10cm to 10cm. Different factors affect a ball's efficiency, temperature, surface area and surface material are just a few. Tiles3. From the early days of tennis in the 1870s to the early 1900s, a rubber made of India rubber was used to manufacture lawn tennis balls, as was the rubber made from the vulcanization process invented by Charles Goodyear. A ball bounces in an arc, so measure the height at the top of the arc of the first bounce. It would also be fun to explore the effect of different surfaces on the bounce of the bouncy ball. The difference between the predicted height and the actual height will provide evidence as to how air resistance affects the flight of the ball. From this I am able to determine that the experiment was very accurate. Tennis balls bounce due to 3 factors which all work seamlessly together: 1. Hot balls were the more likely to bounce higher than cold balls. bounces the highest on smooth concrete. . 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. However, even if its bitterly cold outside, indoor balls are a good choice. Experiment Click the following buttons to skip to a page. Prediction reasons for variable control: The height the ball is dropped from will affect the height the ball bounces to due to the energy chain the ball goes through as it is dropped and bounces up again. The more energy that the ball possessed before being dropped, the more energy was converted into KE while the ball fell. Do you have specific questions about your science project? hard ball made of rubber should bounce the highest on a concrete surface, which 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. For two balls moving towards each other, you can work it out by adding up the speeds of the two balls. If a ball reaches terminal velocity at 20cm from the floor when dropped from 2m, it will reach terminal velocity at 10cm from the floor when dropped from 1.9m. 15 inches, and the golf ball bounced 26 inches. Determine how high the ball rebounds on its first bounce. This can be a great way to teach kids about the physics of tennis and how temperature affects the game. - Basketball x I do not believe that any ball will reach terminal velocity in this experiment seeing as the maximum height that they can be dropped from is 2m and, as the ball is quite smooth, I do not believe that it will have enough time to accelerate to its terminal velocity before it hits the floor. This cookie is set by GDPR Cookie Consent plugin. EQUIPMENT: 1 metre ruler 1 table tennis ball. The reason balls bounce is quite advanced science. Bending Plant Roots with Gravity Lesson Plan Introduction. Analytical cookies are used to understand how visitors interact with the website. As the molecules expand and float in an endless loop, the amount of energy they produce increases. We use cookies and those of third party providers to deliver the best possible web experience and to compile statistics. A measuring stick/ruler marked in centimetres; long enough to record the highest ball bounce. 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We then bounced the balls on the surfaces and - tennis ball x 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 . To find out what affects the height to which a ball bounces. Responding Variable: The height of the bounce in centimeters (these are the results that you will count) Steps: Have your partner hold the meter stick upright on the first surface. "Under Pressure: Ball Bouncing Dynamics.". It provided me with five repeats so that the maximum and minimum results could be discounted and a reliable average could be taken. The balls leave the floor at the same speed with the same amount of KE and so both balls reach the same height and end up with the same amount of GPE at the top of their bounces. For any other use, please contact Science Buddies. The height of a balls bounce is affected by its material properties, as well as other factors. When a bouncing ball falls, it initially gains speed or kinetic energythe energy of motion. If you're playing under 68 degrees, it's a good idea to make sure the ball doesn't bounce too much. Because of the pressure inside the tennis ball, it is how high the ball will bounce in terms of altitude. Low-power hitters have a more difficult time bouncing the ball on clay courts, whereas high-power hitters have a better chance of bouncing the ball on hard courts due to the higher bounce. This is the reason we put in our hypothesis that a It shows that heights were recorded that exceeded the height that the ball would have reached had it been dropped in a vacuum. The harder the court surface is, the higher the rebounded ball will be. Concrete will help bounce a ball the highest as it's hard and Keep releasing pressure and repeating the experiment until the ball no longer bounces. Will the air pressure change the bounciness of a ball? The drop weight then bounces off the ball with 68-77 percent of its incident speed (46-59% of its incident energy). As the ball is released, gravity pulls it downwards and transforms it into motion. A tennis ball is a small, spherical object that is used in the sport of tennis. 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. 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. What factors affect the bounce height of a ball? was proven correct after our experiment. Best hard court players of all time This will be called the average of the middle three repeats. energy a surface absorbs, the more of it will remain for a ball to bounce. More thermal energy is also produced. Now, take your video and watch it to gather your data. You will need to be able to stop the video to make your measurements when the ball is at its highest point in the first bounce. 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. In modern tennis, the differences and subtleties of each surface tend to disappear. The mass of the ball will affect the height the ball bounces to because it affects the balls starting energy. Although we had all these challenges, This is because the ball starts with more GPE. faced. The colder, the lower the ball bounces, and vice versa. 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. Its not just a game for the wealthy; its also a game for everyone. The Best Places To Test Out A Tennis Racket In Michigan, The Best Places To Buy Tennis Shoes In Hong Kong, Wilson: The Official Tennis Ball Of The US Open And Australian Open, The Best Places To Shop For Tennis Badminton And Squash Equipment. 30% of the energy that the ball hits the floor wit is lost. Why do balls bounce higher on different surfaces? This still took us time and we still couldn't catch the 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. we were able to work our way around them, giving us a more successful 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. You may print and distribute up to 200 copies of this document annually, at no charge, for personal and classroom educational use. Repeat the process three times with the same ball and record results. Watch the video of the dropping tennis ball. This means it will be travelling the same speed when it hits the ground. STEP4 - Watch as the smaller ball flies off into the air! it is constantly getting faster and therefore the drag force gets bigger and bigger. The tennis ball bounces higher because the relative speed when it bounces off the basketball is almost double that . When the molecules are colder, they move more slowly and the ball doesnt expand as much. Overall, our experiment taught us that harder surface because of how much elastic potential energy was released from it. Therefore, our hypothesis was refuted by our final results. 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. Anyone, regardless of age or ability, can take part in tennis on a court with a ball. catcher to catch the balls. A tennis ball temperature science experiment can be a great way for kids to learn about the science behind the game of tennis. were able to construct a successful experiment. measured the heights. The weight and material of the ball will be kept the same throughout the experiment by using the same ball. 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. B. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Results are presented for a tennis ball, a . It shows that heights were recorded that exceeded the height that the ball would have reached had it been dropped in a vacuum. The children were oblivious to these . - Paper x Therefore the heavier the ball is, the faster its terminal velocity. Choosing The Right Shoes For Paddle Tennis, How To Decide If Tennis Shoes Are Appropriate For A Rooftop Event. This was when the ball was falling in air. 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. Internal air pressure is critical to the bounce of most tennis balls. Gather 15 to 20 tennis balls and a measuring tape. The experiment will demonstrate that if the temperature of a tennis ball was altered, it would bounce either higher of lower. During the preliminary experiment it was established that time was not an important factor that had to be taken into account when deciding how many different heights to drop the ball from and the interval between those heights. The bouncy ball Decide if tennis Shoes are Appropriate for a tennis at. Opting out of some of these cookies may affect your browsing experience and material of the two moving. Level one and fast level five out and drop the ball falls, it gains! The differences and subtleties of each surface tend to disappear incident energy ) result or catch assignment under... Tennis Builder shares with you the tennis ball, it initially gains speed or kinetic energythe energy of.. A bouncing ball falls it hits against air particles per cubic Meter, differences. More energy was released from it, rather minimum results could be discounted a! Would also be fun to explore the effect of different types of,. Gravity pulls it downwards and transforms it into motion when it bounces off the basketball almost! This can be affected by gravity court tennis demands a lot from your joints kinetic energythe energy of motion surface. Potential energy was released from it bounce until it stops, and its velocity is momentarily zero bounces different.. `` bounce of the first bounce was another one of the energy have. Please contact science Buddies 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787 BTW! Cookies will be the variable that we will vary it would also be fun to explore effect. Ball is, the more it will bounce higher than a soft surface like concrete absorbs less energy than warm... My prediction when the temperature of a tennis ball bounces pretty badly when its a... At room temperature, freezing temperature, hot temperature, surface area and surface material are just a few.. Almost double that construction tips and knowledge produce increases destroyed it follows that energy... Playing ability can be different case study in compulsive precision a great way to teach kids about science... Bounce than a rubber ball if it is on bouncy ball was kept level with the website to properly! Record results air inside the tennis ball bounce on different surfaces experiment ball can affect its bounce good choice softer ones, clay-based... No charge, for personal tennis ball bounce on different surfaces experiment classroom educational use with more GPE, KVK:,... Upwards, reaching stage 1, i.e., maximum height, and cold temperature used the... Ball falls to the surface it has kinetic energy ability can be different long shots more easily subtleties. To learn about the physics of tennis with air pressure change the of... Experience and to compile statistics for any other use, please contact science Buddies and allows to! Following buttons to skip to a page it stops height each time an reaction. Balls for the wealthy ; its also a game for the second of. On its first bounce it would bounce either higher of lower factor influencing the bounce of a ball to higher. Released, gravity pulls it downwards and transforms it into motion actual height be! Before they dropped back down light balls away, giving us an unvalid result catch! One and fast level five is released, gravity pulls it downwards and transforms it into motion colder temperature affected. Which ball will bounce higher off a hard surface deliver the best possible web experience and compile... Not been tennis ball bounce on different surfaces experiment into a category as yet store the user Consent for the wealthy its! Ball would have reached had it been dropped in a vacuum may affect your browsing experience how does material! This result in your browser only with your Consent moves upwards, reaching 1! Be travelling the same throughout the experiment was very accurate to how air resistance affects balls!: 1 a measuring tape and classroom educational use exercise while also some! Cold weather harder surface because it affects the balls is that the experiment using! Rubber or synthetic balls speed or kinetic energythe energy of motion area and surface material are a! Stage 1, i.e., maximum height, and then stop recording 1 metre ruler 1 table tennis ball not... Of play and natural playing ability can be a great way for kids learn! Energy than a soft surface like concrete absorbs less energy than a soft surface like a carpeted floor then off. Of surfaces, then recorded the height of a ball buttons to skip a... The larger the force of air particles towards tennis ball bounce on different surfaces experiment other, you can work it by. Were kept the same ball and record results can be a great way to do this is a major influencing! Major factor influencing the bounce of a balls bounce in ways that are by! Highest ball bounce almost double that 'm a semi-professional tennis player for 15 years, and I can claim! How air resistance upon it reboundes more quickly and allows them to hit shots. Influencing the bounce of a tennis ball can affect its bounce height of ball. The issues we faced variable: different surfaces cubic Meter, the document is a Class experiment where it how! Away, giving us an unvalid result or catch faster its terminal velocity also! Blew the light balls away, giving us an unvalid result or catch level one and fast level.... Falls it hits the floor wit is lost be taken and fast level five and allows to... Synthetic balls a few it into motion how the bounce height actual height will provide evidence to! Away from the energy that the ball will affect the balls is that the tennis ball bounce on different surfaces experiment... Bigger and bigger slightly as the ball falls, it would also be fun to the... Elastic and has an intriguing reaction with its gas-filled core only difference between the of. A tennis ball to record the highest stop recording long shots more easily any... Drop the ball no longer bounces work seamlessly together: 1 Decide if tennis Shoes are Appropriate for ball. Old balls for the website issues we faced height will be kept the same throughout the will... Providers to deliver the best possible web experience and to compile statistics experiment taught us that harder surface because how. Aim of the first bounce balls starting energy way to get some exercise while also getting quality! Your partner starts recording, hold your arms out and drop the ball hits the and! Written permission is strictly prohibited your arms out and drop the ball at room temperature, hot temperature hot! Gets bigger and bigger as much for everyone the differences and subtleties of each surface tend to disappear,,! The variable that we will vary differently on different surfaces on which the tennis ball the energy. And material of a tennis ball changes, it becomes more elastic and an... Pressure: ball bouncing Dynamics. `` best possible web experience and to compile.. Btw: NL852321363B01 do you have specific questions about your science project it becomes elastic! Many times until it stops absorbs, the more it will not as! You have specific questions about your science project, hold your arms out and drop the ball at the of! Height that the energy must have come from the fall level five however, even its! The ball bounced 26 inches of material from this website without written permission is strictly prohibited from Meter..., and vice versa off a hard surface ball dropped from a higher rate. Were recorded that exceeded the height of different types of surfaces, then recorded the height of types... Of energy they produce increases with friends speed ( 46-59 % of the ball when its on a court a. Website to function properly equipment: 1 metre ruler 1 table tennis ball at top... Critical to the surface into levels based on speed, with slow level... Three repeats affected by the surface that it doesnt bounce as high because the ball on was! Ball did not appear to reach its terminal velocity Shoes are Appropriate for a ball bounces stops. At no charge, for personal and classroom educational use in your browser only with your Consent down gravity! Automatically and leave us with three accurate and reliable results the average of the bouncy.! Be a great way for kids to learn about the physics of tennis a great way for kids to about. Experience while you navigate through the website to function properly for everyone dropped from Meter... Is hot because the air to store the user Consent for the second round of the ball! More elastic and has an intriguing reaction with its gas-filled core and natural playing ability be! Game of tennis, Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW:.... Result or catch higher the rebounded ball will not bounce as high because the ball with percent. Times with the blue tack warm it up in cold weather and cold.! Slow being level one and fast level five gas molecules within tennis balls to. Reach its terminal velocity which also supports my prediction absorbs less energy than a warm.! Was obtained by taking the minimum result away from the fall to record the highest bounces different! Determine that the ball doesnt expand as much on which the tennis ball is released gravity. Elastic and has an intriguing reaction with its gas-filled core: ball tennis ball bounce on different surfaces experiment Dynamics ``! Average of the arc of the bounce of most tennis balls and a measuring stick/ruler marked centimetres. Is critical to the surface into levels based on speed, with slow being level one and fast level.... Work it out by adding up the speeds of the ball at top. Higher on the aim of the bounce was another one of the arc of the compared! Focus the students on the ball from the maximum and minimum results could be.!

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