Physics, 28.09.2019 21:10 QueenNerdy889
Apendulum whose period in a vacuum is 2.3 second is placed in a resistive medium. its amplitude on each swing is observed to be half that on the previous swing. what is its new period? given that the pendulum bob is of mass 0.2 kg, and is subjected to a periodic force of amplitude 0.5 n and period 1 s, find the angular amplitude of the resulting forced oscillation.
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Apendulum whose period in a vacuum is 2.3 second is placed in a resistive medium. its amplitude on e...
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