How many times will it flap its wmg
The average human heart beats at 72 times per minute. How many times de
15 seconds? How many in an hour? How many in a day?
Answers
Answered by
1
Step-by-step explanation:
Answer:
In 15 seconds it beats 18 times.
In 1 hour it beats 4320 times.
In 24 hours it beats 103680 times.
Step-by-step explanation:
1 min = 60 sec
1 hr = 3600 sec
24 hr = 24×3600 sec
No: of times the heart beats in 60 sec = 72
No: of times it beats in 1 sec = 72/60=1.2 times
No: of times it beats in 15 sec = 1.2×15=18 times
No: of times it beats in 1 hr = 1.2×3600=4320 times
No: of times it beats in 24 hr = 1.2.3600.24= 103680 times.
Answered by
0
Answer:
Hope it's helpful for u mark me as brainliest and follow me
Step-by-step explanation:
In 1 min(60 secs)=72 times
in 15 sec=(72/60)*15
=18 times
in 1 hour(60 mins)=72*60
=4320 times
in 1 day(1440 mins)=1440*72
=103680 times
Similar questions