Question
A string makes 60 revolution in 15seconds.find the period and the frequency of vibration
Answers
oobleck
frequency = 60rev/15s = 4 rev/s
period = 1/frequency = 1/4 s/rev
Generally, the period is just expressed as time (s), and frequency is just 1/s
period = 1/frequency = 1/4 s/rev
Generally, the period is just expressed as time (s), and frequency is just 1/s
henry2,
Freq. = 60rev/15s. = 4rev/s = 4 cycles/s = 4 Hz.
Period = 1/F = 1/4 = 0.25 s/cycle.
We , normally, say the period is 0.25 s.
Period = 1/F = 1/4 = 0.25 s/cycle.
We , normally, say the period is 0.25 s.