shadrach2006 shadrach2006

31-03-2020
Biology

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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

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bugdendanielle bugdendanielle

31-03-2020

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

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