a pendulum oscillates 40 times is 4 seconds. find its time period and frequency?
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Answered by
1
time period 0.1 sec
frequency 10 hertz
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Answer:
no. of oscillations = 40
total time = 4 seconds
time taken to complete one oscillation
= 4/40 = 1/10 = 0.1 second
so time period = 0.1 second
frequency = 1/time period = 1/0.1
= 10 hz
Step-by-step explanation:
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