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Chemistry

Answered

What is the potential energy of a 2-kg book sitting on a shelf 2 meters above
the ground?

Answer :

Suspho9go Suspho9go

Answer:

Explanation:

What is the potential energy of a 2-kg book sitting on a shelf 2 meters above the ground?

PE = MGH, that is, potential energy = mass x gravity x height.

2*2*9.8=

39.2 joules

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