A body does 1200 joules of work in 2 minutes. Calculate its power.

Given, work done $W=1200\ J$

Time $t=2\ minutes=2\times60\ seconds=120\ s$

Therefore, power$=\frac{work\ done(W)}{time(t)}$

$=\frac{1200\ J}{120\ s}$

$=10\ Watt$ 

Therefore, the power of the body is $10\ Watt$.

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Updated on: 10-Oct-2022

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