X1013066522-00126-34874</DOCNO> Energy of Rolling on a Hill Energy of Rolling on a Hill This simulation shows a ball rolling down a hill while the force of friction acts on the ball.
(This simulation; shows; a ball rolling down a hill) Context(This simulation shows,List([88, 109))):(a ball; rolling; down a hill)
This simulation shows,List([88, 109))
This simulation a ball
shows rolling
a ball rolling down a hill
down a hill