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Count how many times your heart beats....for one minute. Or count for 15 seconds and multiply by 4.
It depends on the heart rate. For example: The normal resting heart rate for a person is 70 beats per minute. (60 seconds per minute) / (70 beats per minute) = 0.857 seconds
It beats 75-85 beats per minute. In 45 seconds it would beat about 65 beats.
1 minute = 60 seconds 234 beats per minutes = 234 beats per 60 seconds = 234 ÷ 60 beats per 60 ÷ 60 seconds = 3.9 beats per second
It depends on the person. Average is somewhere around 70 heartbeats in 60 seconds. Some people also have 40 heartbeats in 60 seconds (which is good) because the less heartbeats, the healthier you are.
A blue whales heart beats 9 times per minute.
the number of heart beats is 300 beats per minute
It's FALSE and the true is 70 per minute
A cat's heart beats twice as fast as a human heart, at 110 to 140 beats per minute.
The number of heart beats 300 beats per minute.
It beats 13 times every 10 seconds
u stupid~60 seconds in 1 minute. 60/15=4 therefore 4n