the heart of a man beats 75 times a minute.What is its frequency and time period?
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Answered by
56
The heart of a man beats 75 times a minute.
Or it is 1.25 beats / second.
Assuming, 75 beats every 60 seconds.
In one second number of heart beat(s):
• 75/60= 1.25 beats per second.
The frequency of heart beat i.e. Cardiac Cycle or the time taken for one cardiac cycle is:
• 60/75= 0.8s
Or it is 1.25 beats / second.
Assuming, 75 beats every 60 seconds.
In one second number of heart beat(s):
• 75/60= 1.25 beats per second.
The frequency of heart beat i.e. Cardiac Cycle or the time taken for one cardiac cycle is:
• 60/75= 0.8s
Answered by
48
Frequency = no. of heart beats/total time
=75/60
=1.25 Hz
Time period = 1/f
=1/1.25 = 0.8 s
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