8. The work done by the heart is 1 J per beat.
Calculate the power of the heart if it beats
72 times
Answers
Answered by
2
Answer:
1.2 watt....................
Answered by
1
Explanation:
as one beat is completed in 0.8s ..then 75 beat is equal to 60s
then
power=work /time
= 1/60
= 0.017 watt
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