Biology
Biology, 28.03.2021 22:40, iicekingmann

Hunter pushed a couch across the room. He did 800 J of work in 20 seconds. The couch weighed 500 N. How much power did he have?
A. 40 W
B. 1.6 W
C. 16,000 W
D. 800 W

answer
Answers: 2

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Hunter pushed a couch across the room. He did 800 J of work in 20 seconds. The couch weighed 500 N....

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