Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

A human heart discharges 75 mL of blood at each beat against a pressure at 0.1 mm of Hg. Calculate the power of the heart assuming that the pulse frequency is 80 beats/min. Given density of mercury = 13.6 * 10000 kg m-3.

A human heart discharges 75 mL of blood at each beat against a pressure at 0.1 mm of Hg. Calculate the power of the heart assuming that the pulse frequency is 80 beats/min. Given density of mercury = 13.6 * 10000 kg m-3.

Grade:10

1 Answers

Arun
25763 Points
2 years ago
Power= Pressure x Vol of blood/ time
= 13600 x 9.8 x 0.1 x (80 x80 x 10⁻⁶)/60
=1.421 W
 
hope it helps
 
Regards
Arun

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free