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A particle having mass 10 g oscillates a...

A particle having mass 10 g oscillates according to the equation x = (2.0 cm) sin `[(100 s^(-1)]t +(pi)/(6)].` Find (a) the amplitude, the time period and the force constant (b) the position, the velocity and the acceleration at t = 0.

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(a) 2.0 cm `pi//50 `sec 100 N/m , (b) 1 cm `sqrt(3)`m/sec , 100 m/`sec^(-1)`
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