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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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42 votes
42 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?

User ChiseledAbs
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2.5k points

1 Answer

8 votes
8 votes

Answer:

561

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

User Animesh Sahu
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3.5k points
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