Time period of a simple pendulum is 1.5 seconds. How many oscillations will be completed by the pendulum in 30 seconds?
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Time period of a simple pendulum is 1.5 seconds. How many oscillations will be completed by the pendulum in 30 seconds?
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Answer:
For 15 oscillation it takes 30 sec
For one oscillation Tme period = 30/15 = 2sec
Frequency = 1/ Time period
=1/2=0.5 Hz
Answer:
For 15 oscillation it takes 30 sec
For one oscillation Tme period = 30/15 = 2sec
Frequency = 1/ Time period
=1/2=0.5 Hz