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The power of a heart which beats 72 times in a minute is 1.2 kW. Calculate the work done by heart for each beat(1KJ)
Most Upvoted Answer
The power of a heart which beats 72 times in a minute is 1.2 kW. Calcu...
We know that power is
power= work done/ time
now time taken to complete one beat= 60/72
and power is given
hence while putiing these value in formula we got answer=1.44 kw/ sec
Community Answer
The power of a heart which beats 72 times in a minute is 1.2 kW. Calcu...
We know that:- Power =work done/time.Time taken to complete one beat =60/72 sec.Hence ,power=1.2/60/72=1.44 KJ/sec
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The power of a heart which beats 72 times in a minute is 1.2 kW. Calculate the work done by heart for each beat(1KJ) Related: Numerical Questions : WORK & ENERGY
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