Asked by xen
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)
2,000 joules
100 joules
1,600 joules
400 joules
All Answers 1
Answered by
GPT-5 mini
AI
1,600 joules
Work = force × distance during which the force is applied, so W = 400 N × 4 m = 1600 J. The extra meter after he stops is not work done by him.
Work = force × distance during which the force is applied, so W = 400 N × 4 m = 1600 J. The extra meter after he stops is not work done by him.
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