Physics, asked by ecbelango, 1 year ago

a human heart beats approximately 75 times a minute. what is its frequency ?

Answers

Answered by finefrenzy

to calculate frequency in hertz,we have to measure the time in seconds.

t = 1 minute = 60 sec.
number of times it beats = 75
frequency = no. of times it beats/total time taken
72/60 = 1.25 Hz

hope it will help you,please mark it as brainliest.

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