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Lilit [14]
3 years ago
7

You expend 500 w of power in moving a piano 5 meters in 10 seconds. how much force did you exert?

Physics
2 answers:
shutvik [7]3 years ago
8 0
Power = Work/time
Work = Force*Displacement 

Power = (Force*Displacement )/time

500 W= F*5m/10s
F = 500W*10s/5m =1000 J/s*s/m = 1000 J/m= 1000 N
zzz [600]3 years ago
5 0

Answer:

1,000 N APEX Verified

Explanation:

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