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.
There are four types of friction: Fluid Friction (The friction caused by falling through air or water, or any other liquid etc), rolling friction (Like a ball rolling across the floor), static friction (The force it takes to begin something's movement), and sliding friction(Like pushing a box across the floor). In order of strongest to weakest it's Static, Sliding, Rolling, Fluid.
the friction and the motion of the ball both combined
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.
If there was no friction then the ball would just slide instead of roll
the friction produced by objects such as wheels or ball bearings is called rolling friction
Friction
There are four types of friction: Fluid Friction (The friction caused by falling through air or water, or any other liquid etc), rolling friction (Like a ball rolling across the floor), static friction (The force it takes to begin something's movement), and sliding friction(Like pushing a box across the floor). In order of strongest to weakest it's Static, Sliding, Rolling, Fluid.
Rolling Friction - Exampled by a ball rolling acroos the field. Static Friction - Trying to body check a heavier player Sliding Friction - Sliding after a fall Fluid Friction - Running through air (Maybe?) Hope this helped. -Sg
the friction and the motion of the ball both combined
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.
If there was no friction then the ball would just slide instead of roll
the friction produced by objects such as wheels or ball bearings is called rolling friction
There are several types of friction that influence spin of the ball in tennis. The sliding friction between the ball and the strings, the static friction between the ball and the strings at the grip phase, the static friction between the main and the cross strings, and the sliding friction between the strings.
no
yes there is still alittle friction on a ball that is in pure rolling because there is still interaction between the atoms that contact the surface of the ball and the floor
Friction.
On carpet the friction is more as it is a rough surface therefore it stops or slow down a rolling ball.