Question

A violin string has a frequency of 12 hz how many times did it vibrate in 5 minutes plz answer me

Answer 1

hope it helps........

Answer 2

time(t) = 5min or 300s
frequency = 12 hz or 12 vibrations per second
frequency = no. of vibrations(let it be x) / time
12= x/ 300
x= 12 *300
x= 3600

hope it helps
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