simple pendulum completes 20 oscillations in 25 seconds.Find its frequency and time period
Answers
Answered by
5
Explanation:
Time period=time required to complete one oscillation
time required to complete twenty oscillation=25s
time taken to complete one oscillation=25/20=1.25
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Answered by
2
Answer:
The Frequency is 0.8 Hz and the Time Period is 1.25 s.
Explanation:
No. of oscillations a pendulum completes in 25 seconds = 20
No. of oscillation the pendulum has completed in 1 second = [20/25] Hz
Frequency = 0.8 Hz
Time Period = 1/F
= [1/0.8] s
= 1.25 s
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