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How much work is done by simply pushing on a large rock (mass = 2 x...

How much work is done by simply pushing on a large rock (mass = 2 x 104 kilogram) with a force of 100 N? (distanced moved = 0 meters): a) 20,000 J; b) 2040 J; c) 0 J; d) 2040 Watts

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Answer #1

workdone by force

W = F d cos x

W= F * 0* cos 0

W = 0 J

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Comment in case any doubt, will reply for sure.. Goodluck

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