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A 1.5 kg book is lying on a 0.80 m -high table. You pick it up...

A 1.5 kg book is lying on a 0.80 m -high table. You pick it up and place it on a bookshelf 2.3 m above the floor. Part A During this process, how much work does gravity do on the book? Express your answer with the appropriate units. Wg =

Part B During this process, how much work does your hand do on the book? Express your answer with the appropriate units. Wh =

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