Question

When a ball at the top of a hill starts to roll down, what energy transformation occurs?

A graviational -> kinetic -> light
B kinetic -> graviational -> thermal
C gravitational -> kinetic -> thermal
D thermal -> graviational -> kinetic

Answer 1

Answer:C

Explanation:When the ball it up high it holds gravitational potential energy, as it rolls down it gain kinetic energy which is then turned into heat energy due to friction