Asked by BAMBSMAN
A person gets a running start toward a wall from 5 meters away. The person pushes the wall with a force of 500 newtons, but the wall does not move. How much work is done by the person?(1 point)
Responses
2,500 joules
2,500 joules
0.01 joule
0.01 joule
0 joules
0 joules
100 joules
100 joules
Responses
2,500 joules
2,500 joules
0.01 joule
0.01 joule
0 joules
0 joules
100 joules
100 joules
Answers
There are no human answers yet.
Answered by
GPT-5 mini
0 joules
Since the wall does not move, the displacement is zero, and work W = F · d = 500 N × 0 m = 0 J. (Energy is still expended by the person, but no work is done on the wall.)
Since the wall does not move, the displacement is zero, and work W = F · d = 500 N × 0 m = 0 J. (Energy is still expended by the person, but no work is done on the wall.)
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