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3 years ago

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A 140-kg box is being lowered at constant velocity. A rope is attached to the top of the box, and Jimmy is slightly supporting t

he box from the bottom. If Jimmy is applying 50 N of force to the box, how much force is the rope applying?

1 answer:

Zinaida [17]3 years ago

4 0

Answer:

the anwser is 90

Explanation:

because 140-50=90

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