The tennis ball bounces higher because the relative speed when it bounces off the basketball is almost double that for when it hit the ground.
In this regard, why does a tennis ball bounce higher on a basketball? Both the basketball and the tennis ball are moving at the same speed right before they hit the ground. This means they both have some amount of kinetic energy, but the basketball has more due to its larger mass. … That means the tennis ball gets a bunch of kinetic energy—and with a low mass, you get a high velocity.
Beside above, what ball bounces the highest? When all three balls are dropped from the same height, the rubber ball will bounce the highest because it has the greatest elasticity. 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.
Frequent question, how high can a tennis ball bounce? The ITF requirements are for a bounce between 53 and 58 inches at 69 degrees. Surprisingly, most balls bounced higher after the durability test than before — some more than 1.5% higher. We can speculate that the higher bounce of most of the used balls has to do with the removal of fluff.
Additionally, do heavier balls bounce higher? A well-iNFLated ball bounces better because it has more air inside. … When the lighter ball bounces on the heavy ball they exchange energy, and the lighter ball flies off with some of the energy of a heavier ball. It reaches way higher than from the height it was released.The ball is most stable in a round shape, so the gas inside expands to push the ball back to form the round shape. This forces the outside of the ball to push out and therefore bounce back up.
What has the highest coefficient of restitution?
For the steel target surface, golf ball has the highest COR value at every drop height (Figure 5). This follows by table tennis, hockey and cricket balls. Golf ball is normally made from different layer of materials.
How does the drop height of a tennis ball affect the bounce height?
If the drop height increases, then the resulting bounce height will also increase, because as the drop height increases, so does the gravitational potential energy which can be converted back into kinetic energy on the rebound.
How high should a basketball bounce?
The bottom of the ball should bounce up past the waistline or slightly higher. If the basketball bounces up to the chest it means it is over-iNFLated, and if does not bounce up to the waistline it means it is under-iNFLated.
How is tennis ball bounce measured?
It’s something like this: Drop the ball from a certain height, and measure the height to which it bounces (through some equipment). Now increase the height from which you are dropping the ball, and measure the height to which the ball bounces.
Why do golf balls bounce so high on concrete?
If you drop a golf ball onto a hard surface like concrete, it bounces since the “hard vs. hard” collision between the ball and the surface compresses the ball a bit and it springs back. It is the golf ball that is compressing a little, not the concrete.
Why dont balls bounce as high on the second bounce?
The reason it doesn’t bounce higher than where it started is simple: some of the ball’s energy is lost as heat when it bounces, so it doesn’t have as much going up as it did coming down. Knowing that, you might figure that a ball could never bounce higher than the height from which is was dropped.
Why do tennis balls bounce less?
When the can is opened and the balls are put into play more air starts to push on the inside of the balls. As the balls get older small amounts of air start to seep out which minimises inside pressure. This reduces the amount of air that pushes on the inside of the ball when it hits the ground, thus reducing bounce.
Does a hot tennis ball bounce higher than a cold tennis ball?
A warmer ball will bounce higher than a cold one. The reason for this is twofold. In a hollow ball, the change in temperature causes a change in air pressure within the ball.
Do all balls bounce?
What is the coefficient of restitution for a basketball?
The coefficient of restitution (or COR) is a measure of the energy that is lost during impact. Balls with higher COR will be more lively in play. While it is close to 0.5 for most balls, it can range from 1 (no energy lost) to 0 (all energy lost).
