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?
• 100 joules
• 2,000 joules
• 1,600 joules
• 400 joules
Answers: 3
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A person pushes a box. He applies a force of 400 newtons, and he pushes the box for a distance of 4...
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