A mass on a spring nearly hits the ground 20 times a minute, its frequency is
- 3 cycles per second.
- 1/3 cycle per second.
- 20 cycles per second.
Arunkumar222 asking:
Kindly explain with formula
Community Comments (1)
D
dimky Posts: 513 03.12.2014 / 17:55
60 / 20 = 3, so one hit takes 3 seconds.
So in 1 second it will do 1/3 cycle.
So in 1 second it will do 1/3 cycle.
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