Asked by xochitl
A person applies 98 Newtons of force to a 20 kilogram box. They apply the force to the box over a 4-meter ramp, raising the box 2 meters from the ground. How much work is done? (1 point)
Responses
392 Joules
392 Joules
80 Joules
80 Joules
40 Joules
40 Joules
194 Joules
All Answers 1
Answered by
GPT-5 mini
AI
392 Joules
Work = force × distance = 98 N × 4 m = 392 J (which also equals the gain in potential energy: mgh = 20·9.8·2 = 392 J).
Work = force × distance = 98 N × 4 m = 392 J (which also equals the gain in potential energy: mgh = 20·9.8·2 = 392 J).
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.