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give me the reason about the correct choice.
2. A ball rolling down a hill is an example of the conversion of: Kinetic energy to gravitational potential energy b) Chemica
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when a ball at height ih, it has gravitational potential energy due to heighth. P.E)g = mgh. When it rolls down, it height de

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give me the reason about the correct choice. 2. A ball rolling down a hill is...
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