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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. How much power did he have?
A. 16,000 W
B. 1.6W
C. 800 W
D. 40 W

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 16000 W B 16W C 800 W D 40 W class=

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Answer:

[tex]the \: answer \: for \: this \: question \: is \: d.40w[/tex]

Explanation:

Greetings !

Given values

  • Work(W)= 800J
  • time(t) = 20 second
  • Weight = 500N

required value

  • power(P) = ?

Solution:

Firstly, recall the work-power equation

  • work=power*time
  • w=p*t

substitute known values to the equation

  • (800)=P*(20)

Solve, for P (power)

  • P=40.0w
16000w dhdhhdhdhdjdhdhdj

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