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When a rubber ball is bounced, its molecular structure causes it to compress, but it cannot equalize the pressure by expanding on the other side, so the pent-up energy is rapidly used by decompressing the ball which causes the bounce.
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∙ 13y ago
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Why do small rubber bouncy balls bounce higher than other balls?
because they are made to bounce
How do tennis balls bounce?
They are hollow rubber balls. Hope this helps!
Why balls bounce why not dogs?
Because balls are made of rubber, and dogs are not.
Why do glass balls bounce higher than rubber balls?
They don't.
Why is rubber used on the outside of balls?
To make them bounce.
Does a cold rubber ball bounce?
Well, cold rubber balls do bounce, but warm rubber balls bounce better because when a cold rubber ball hits the floor, it generates heat instead of a rebound effect because the molecules are so close together that they collide with each other.
Are tennis balls made out of fiberglass?
Modern tennis balls are made of a hollow rubber core, covered in a wool or nylon shell which is known as the nap. Pressurised air inside the rubber core makes the ball bounce.
Why are baseballs made of rubber?
Rubber helps Tennis Balls bounce better. If you get the kind of tennis balls with a very solid and not hollow rubber, it won't bounce. If it's hollow it will bounce way better. How could tennis balls not bounce without rubber? Tennis balls are made of rubber because it helps it bounce. This may sound silly, but how could a tennis ball bounce without being made of rubber? Tennis balls need rubber so that when they come into contact with the ground they do not burst or crack. It will dent slightly and go back to its original form. This is an advantage to a tennis ball being made out of rubber. so it can bounce.
What is the thing that makes a rubber ball bounce?
Gravity
What makes a golf ball bounce high?
=== ===
What makes a basketball bounce more than other balls?
Basketballs are not at the top of the list of bouncebility (see tennis balls). SorryHowever balls bounce because they are deformed when they hit something and the rubber forces them back into a round shape which propels then off the surface they hit.The more power in the rubbers desire to maintain its shape vs the weight of the ball determines its bounce.
Why do rubber balls bounce high?
the gravity and force of the rubber has a slow motion part of the rubber ball will go flat and that forces the rubber ball to go up. you know what i mean?
