choose the answer.

__1. it is push or pull that starts,or changes the direction of an object.

__2. friction can be ___,which occurs in stationary objects that prevents from moving against a surface.

__3. friction can be ___,which occurs when two objects are rubbing or sliding against each other.

__4. a frictional force associated with the rotational movement of a wheel or other circular objects along a surface.

__5. friction can be ___,which is the friction between a solid object as it moves through a liquid or gas.


fluid sliding force rolling static​