The displacement y of a particle executing periodic motion is given by : y = 4 cos^2(1/2 t) sin(1000t). This expression may be considered to be a result of the superposition of 'X' Independent harmonic motions

The displacement y of a particle executing periodic motion is given by

1.	The displacement y of a particle executing periodic motion is given by : y = 4 cos^2(1/2 t) sin(1000t). This expression may be considered to be a result of the superposition of 'X' Independent harmonic motions
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The displacement y of a particle executing periodic motion is given by : y = 4 cos^2(1/2 t) sin(1000t). This expression may be considered to be a result of the superposition of 'X' Independent harmonic motions

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