It takes 700 joules to lift an object straight up, but 1400 joules to push it up a ramp, what is the efficiency of the ramp?

asked Feb 10, 2023 42.0k views

5 votes

It takes 700 joules to lift an object straight up, but 1400 joules to push it up a ramp, what is the

efficiency of the ramp?

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3 votes

Answer:

561

Explanation: it would most definitely go down as a number because it isn't the same

SanBez answered Feb 17, 2023

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