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if a heart pumps blood at a rate of 11 litres per min. And exerts a pressure of 130 mm of Hg (density of hg=13.6gm per cm2) then what will be the power if the heart?????? Pls explain!!!

Shivam Bhagat , 13 Years ago
Grade 9
anser 1 Answers
SAGAR SINGH - IIT DELHI

Last Activity: 13 Years ago

Dear student,

I will give u a hint

power=word done/time

work done= pressure * change in volume

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