slizabethpike slizabethpike

11-05-2020
Physics

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You are walking from your math class to your science class. You are pulling your rolling book bag which weighs 20 N. You walk 45 m down the hall. What is the total work performed on your books? A) .44J B) 2.25J C) 65J D) 900J

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Аноним Аноним

12-05-2020

Answer: i think D.

Explanation:

20x45=900j

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