Physics, asked by Hemanthp6531, 1 year ago

how much time will requre to perform 720j of work at the rate of 20w

Answers

Answered by aayushibhimjiani

1

power = work / time

20 = 720 / t

t = 20*720= 14400 s

Answered by Anonymous

1

P=Wt

20w=720j×t

20/720=t

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