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2. A book with a mass of 2 Kg is resting on a shelf 1.5 m off the floor. How much gravitational

potential energy does it have:?

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i hope this helps.......

2. A book with a mass of 2 Kg is resting on a shelf 1.5 m off the floor. How much-example-1
User Mrbrich
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Answer:

Book of mass 2 kg is lifted from floor to the table. The height between floor and the table is 1.5 m. Calculate the work done by gravitational force.