Question

a pendulum oscillates 40 times in 6 seconds. find its time period and frequency
please help me in solving this question

Answer 1

Answer:

frequency.

Transcript

Solution 5:

Time period is defined as the time required to complete one oscillation.

Frequency is defined as the number of oscillations per unit time.

Time = 4 sec.

Time Period = (Time taken) / (Number of Oscillations)

Time Period = (4/40) = 0.1 sec.

Frequency = (Number of Oscillations)/ (Time taken)Frequency = (40/4) =10Hz.

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Answer 2

Answer:

Time period is defined as the time required to complete one oscillation.

Frequency is defined as the number of oscillations per unit time.

Explanation:

Time Period = (Time taken) / (Number of Oscillations).

6/40 = 0.15sec

Frequency = (Number of Oscillations)/ (Time taken)Frequency = 40/6=6.66Hz

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