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1. What is the potential energy of a rock that weighs 150 Newtons that is sitting on top of ahill 200 meters high?​

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412 cents Anarafyn
Answer:

30000 Joules

Given

F = mg = 150N

h-200m

Solution:

PE=mgh

PE= Wh

PE = 150N x 200m

PE = 30000 J

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