Archive
23rd of March 2017
Physics
Q:

a human heart on an averaage is found to beat 75 times a minute.calculate the frequency.

Mdayanmansoori Mansoori - CBSE - Class X

Wednesday, March 22, 2017 at 23:06:PM

A:

Hi,

Kindly refer the following link for your answer:

http://www.topperlearning.com/forums/ask-experts-19/a-human-ear-beats-75-times-in-a-minutecalculate-its-frequen-physics-sound-52549/reply

Thursday, March 23, 2017 at 17:33:PM