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Vesna [10]
3 years ago
8

A body completes 20 revolution in 5sec calculate time period and frequency.

Physics
1 answer:
katrin [286]3 years ago
4 0
20 rev =5 sec
1sec=4rev
1rev=1/4 sec
Time period =1/4
Frequency =4
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FORMULAS

speed = distance/time
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