3.5 The time period of a simple pendulum is 1.5 s. How many oscillations
will it perform in 30 s? If the mass of the bob is changed from 150 g
to 200 g what will be the new time period?
Answers
Answered by
38
The pendulum takes 1.5 seconds to complete one oscillation
1.5 s = 1 oscillation
number of oscillations in 30 seconds will be
30/1.5 = 20 oscillations.
The new time period will remain the same unless and until you change the length of the pendulum.
changing mass of the pendulum doesn't affect the time period.
Answered by
2
Answer:
answer is 30/1.5=20 so this is the answer
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