Question
A spring makes 60 revolution in 15sec,fine the period and the frequency of the vibration.
Answers
Faidat
I want the correct answer
oobleck
60rev/15sec = 4 rev/s = 4Hz that is the frequency
period = 1/frequency = 1/4 s/rev
period = 1/frequency = 1/4 s/rev
Faidat
The frequency of the vibration equal to 4