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Physics, 28.03.2020 05:49 shsbbdDnsgs3913

You do 150 j of work pushing a box up a ramp. If the ramp does 105 j of work, what is the efficiency of the ramp?

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You do 150 j of work pushing a box up a ramp. If the ramp does 105 j of work, what is the efficiency...

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