Physics
Physics, 31.01.2021 03:50, living8539

You are walking from your math class to your science class. You are carrying books that weigh 20 N. You walk 45 m down the hall, climb 15 m up the stairs, and then
walk another 30 m to your science class. What is the total work performed on your
books?

answer
Answers: 2

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You are walking from your math class to your science class. You are carrying books that weigh 20 N....

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