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Tpy6a [65]
3 years ago
5

A 95.0kg weightlifter pushes on a 800,000 kg wall for 400s but it does not move. How much work does he do on the wall?

Physics
1 answer:
Soloha48 [4]3 years ago
7 0
<span>The weightlifter does no work. Although he has exerted force, work is the product of force over distance. Since he has not moved the wall he has done no work.</span>
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