PutNameHere PutNameHere
  • 20-08-2020
  • Physics
contestada

A man performed 500 J of work moving a couch in his living room. It took him 10 seconds to move the couch. What was his power?  A. 50 W  B. 490 W  C. 5000 W  D. 100 W

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MathPhys
MathPhys MathPhys
  • 20-08-2020

Answer:

A. 50 W

Explanation:

Power = work / time

P = 500 J / 10 s

P = 50 W

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