Sue can easily lift a 45.0-N rock with the help of a lever. When she pushes down with 20.0 N of force, she lifts the rock 0.3 meters. How far does she move her arms to do this?

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asked Feb 7, 2018 219k views

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Sue can easily lift a 45.0-N rock with the help of a lever. When she pushes down with 20.0 N of force, she lifts the rock 0.3 meters. How far does she move her arms to do this?

Physics
high-school

Atomosk asked

by Atomosk

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2 Answers

1 vote

a couple feet I would think.

Suken Shah answered Feb 7, 2018

by Suken Shah

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6 votes

Answer :0.7m

Step-by-step explanation:

Yermy answered Feb 11, 2018

by Yermy

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