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Q: Why does an ice-hockey puck have less friction than a ball rolling on the ground?
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What causes a ball to stop rolling?

the friction and the motion of the ball both combined


What would happen if there was no friction between a rolling ball and the ground?

no


Why does a ball rolling on the ground slow down?

Friction from the air and ground will slow down the ball's motion.


Why does a ice-hockey puck have less friction than a ball rolling on the ground?

Ice has a much smoother surface than the surface of the ground, therefore there is less friction acting on the hockey puck compared to a ball rolling on the ground. Ice is nearly a frictionless surface.


What causes a ball rolling on the grown to eventually come to rest?

Friction - between the surface of the ball, and the ground.


What force slows and stops a rolling ball on the moon?

friction from the ground and the extremely light atmosphere


If a bowling ball and a soccer ball are rolling along the ground at the same speed the bowling ball has more of this because its mass is greater?

Friction


Does a ball rolling down a hill cause static friction?

Friction is one force causes a ball to roll downhill. The smaller the static friction coefficient, the more liable the ball will be to skidding instead of rolling. Static friction is involved in a ball rolling downhill.


What would happen if there were no friction between the rolling ball and the ground?

ball will just move without rolling, staying in it's initial position but moving indefinitely (that is if it is given an initial force).


What forces act on a rolling ball?

It acts as a rolling friction or rolling resistance when it starts to roll on a flat surface , it resists the direction of rotation of the object in both clock wise and anti clock wise direction.


What effect does friction have on a rolling ball?

If there was no friction then the ball would just slide instead of roll


What unbalanced force cause a ball to stop rolling?

Friction