Question

You lift a 25-kg child 0.80 m, slowly carry him 10 m to the playroom, and...

You lift a 25-kg child 0.80 m, slowly carry him 10 m to the playroom, and finally set him back down 0.80 m onto the playroom floor.

What work do you do when slowly carry him 10 m to the playroom?

Express your answer to two significant figures and include the appropriate units.

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Answer #1

The expression work done is, here, F is the force and S is the distance. There is no foce in x- direction(F-0 and the displac

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