a round object rotates when there is a force acting tangentially..
in this case friction force is acting tangentially...
so it should be rolling without stopping..
but it does stop since the weight is not balanced by its normal force(i.e. normal force and weight are not acting on the same point.)
Because it takes time for air resistance and friction to stop it.
A ball rolls when acted upon by an outside, unbalanced force, such as a push (a kick is a kind of push).
because the air makes it sliipery for it to roll
Because of rolling friction, gravity, and fliuid friction (air)
cuz it is spherical
Stop the ball
the inertia
It is an example of inertia.
long enough
Any amount of force can stop either kind of ball. But a greater force is required to stop a bowling ball than to stop a soccer ball IN THE SAME TIME, because the bowling ball has more mass, and therefore more momentum and more kinetic energy.
Stop the ball
It will not, unless it is acted upon another force. If it's rolling on something, then friction will stop it (the ball rubbing on the table slows it down).
the inertia
It is an example of inertia.
put your hand there to stop it.
Rolling the ball would be work and stopping the ball would be force.
It means when you come to a stop sign and you keep rolling slowly.
long enough
Any amount of force can stop either kind of ball. But a greater force is required to stop a bowling ball than to stop a soccer ball IN THE SAME TIME, because the bowling ball has more mass, and therefore more momentum and more kinetic energy.
Friction with the surface it is rolling on and wind resistance against the mass of the ball. Both are forces that will eventually bring the ball to a stop.
Friction
That force is called an Opposing Force.