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01-05-2018
Chemistry

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The potential energy of a 25 kg bicycle resting at the top of a 3 m high hill is _______________.

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ferrelmaria03 ferrelmaria03

01-05-2018

The potential energy:
E p = m · g · h
m = 25 kg, g = 9.81 m/s², h = 3 m
E p = 25 kg · 9.81 m/s² · 3 m = 735.75 J

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