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kashiark
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Why do objects bounce? Let's say you throw a tennis ball at a wall. Why doesn't the ball just transfer its momentum to the wall and then fall on the ground? Does the wall receive more momentum than the ball originally had?
As Cyrus has said, think about the ball AND the wall as springs.kashiark said:Why do objects bounce? Let's say you throw a tennis ball at a wall. Why doesn't the ball just transfer its momentum to the wall and then fall on the ground? Does the wall receive more momentum than the ball originally had?
If a tennis ball bounces off a wall with 100% coefficient of restitution, the momentum transferred to the wall is twice what it would be if the ball just fell to the ground.kashiark said:Why do objects bounce? Let's say you throw a tennis ball at a wall. Why doesn't the ball just transfer its momentum to the wall and then fall on the ground? Does the wall receive more momentum than the ball originally had?
Objects bounce due to the transfer of momentum. When an object hits a surface, its momentum is transferred to the surface and then back to the object, causing it to bounce.
The height of a bounce depends on the elasticity of the object and the surface it is bouncing on. Objects with higher elasticity will bounce higher, while objects with lower elasticity will not bounce as high.
Objects can bounce on any surface, but the height and duration of the bounce will vary depending on the surface's elasticity and the object's elasticity.
Yes, there is a limit to how high an object can bounce. This is due to the conservation of energy. As the object bounces, some of its energy is lost as heat and sound, causing it to eventually come to a stop.
The mass of an object does not directly affect its bounce. However, a heavier object will have more momentum, which can result in a higher bounce if the surface is able to handle the transfer of that momentum.