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  • 06-09-2020
  • Physics
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A student lifts 10 kg of water out of a 5 m deep well in 120 seconds. What is the student’s power rating?

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MathPhys
MathPhys MathPhys
  • 06-09-2020

Explanation:

Power = work / time

P = (10 kg × 9.8 m/s² × 5 m) / (120 s)

P = 4.1 Watts

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