As the mountains of the rolling ball and the paper rub against each other the motion of the ball is interfered with and it slows down just as a ball rolling on a cobble stone road slows down faster than one rolling along a paved road.
(the mountains of the rolling ball and the paper; rub; against each other the motion of the ball) (one; rolling; along a paved road) (it; slows down; just as a ball rolling on a cobble stone road slows down faster than one rolling along a paved road) (a ball; rolling; )
the mountains of the rolling ball and the paper one it a ball
rub rolling slows down rolling
against each other the motion of the ball
along a paved road
just as a ball rolling on a cobble stone road slows down faster than one rolling along a paved road