11. Normally, our heart beats 72 times in a minute. How many times
will it beat in a day?
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Answered by
17
Answer:
No. of times our heart beats in a minute = 72.
An hour has 60 mins.
No. of times it will beat in an hour = 72 × 60 = 4320.
A day has 24 hours.
No. of times it will beat in a day = 4320 × 24 = 103680.
Thus, our heart beats 103680 times a day.
Hope it helps! :)
Answered by
3
Answer:
heart beats about 100, 00 times a day
give a tennis ball a good hard squeeze, your using about same amout of force your heart uses to pump blood out to body.
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