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Lubov Fominskaja [6]
3 years ago
10

Calculate power crane has 10000 J for 100 sec​

Physics
1 answer:
olchik [2.2K]3 years ago
8 0
<h3>Answer:</h3>

100 Watts

<h3>Explanation:</h3>
  • Power is the rate at which work is done.
  • Power is measured in Joules per second or watts.
  • It is calculated by dividing work done in joule by time taken in seconds.

Power = Work done ÷ time

In this case;

Work done = 10,000 Joules

Time = 100 sec

Therefore;

Power = 10,000 Joules ÷ 100 sec

           = 100 J/s

Therefore, the power of the crane is 100 watts

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