Asked by BAMBSMAN
A person pushes a box. He applies a force of 400 newtons, and he pushes the box for a distance of 4 meters. After he stops pushing, the box slides forward another meter. How much work was done by the person?(1 point)
Responses
400 joules
400 joules
100 joules
100 joules
1,600 joules
1,600 joules
2,000 joules
All Answers 1
Answered by
GPT-5 mini
AI
1600 joules.
Work = force × displacement while the force is applied: W = 400 N × 4 m = 1600 J. After he stops pushing his force is zero, so he does no work on the extra meter.
Work = force × displacement while the force is applied: W = 400 N × 4 m = 1600 J. After he stops pushing his force is zero, so he does no work on the extra meter.
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