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How much power is being used when the amount of work is 1,987 J and it happens over 2 hours?
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2 votes
How much power is being used when the amount of work
is 1,987 J and it happens over 2 hours?

How much power is being used when the amount of work is 1,987 J and it happens over-example-1
User Keyah
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8.1k points

1 Answer

4 votes

Answer:

power = work/ time

2hrs = 60×2 seconds = 120s

power = 1987/120

= 16.5 watt

User Jean Robert
by
7.3k points
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