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Alexeev081 [22]
3 years ago
13

A crane does 900 Joules of work in 40 seconds. What amount of power did it have?

Physics
2 answers:
oksian1 [2.3K]3 years ago
4 0

power = workdone/timetaken

=900/40

=22.5W

MrMuchimi3 years ago
4 0

Answer:

900/40

22.5W

Explanation:

power =

Work done / time taken =

=900/40

=22.5W

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PLEASE HELP ASAP!!!<br> GIVING BRAINLIEST!!!<br> 40 points!!
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So the answer is A) 8400 J


I was just rewriting my notes on the work lesson I did in class today, so I saw this question at the perfect time!! :)

Hope it helps!! :)
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