Answered: 1. A particle executes simple harmonic… | bartleby

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1. A particle executes simple harmonic motion with an
amplitude of 10 cm and time period 6 s. At t = 0 it is at
position x= 5 cm going towards positive x-direction.
Write the equation for the displacement x at time t. Find
the magnitude of the acceleration of the particle at
t = 4 s.

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