Determine how long does it take the particle to move

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A 2.3 kilogram small particle is in simple harmonic motion in one dimension and moves according to the following equation, with t in sec. x = (4.7m)cos[(π/4rad/s)t - π/6rad]

(a) Find at what value of x is the potential energy of the particle equal to half the total energy?

(b) Determine how long does it take the particle to move to this position x from the equilibrium position?

Reference no: EM13658143

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