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1. (7 points) The displacement from equilibrium of an object in harmonic motion on the end of a spring is 1 1 cos 8t

1. (7 points) The displacement from equilibrium of an object in harmonic motion on the end of a spring is 1 1 cos 8t - sin 8t where y is measured in feet and t is time in seconds. Determine the position and velocity of the object when t = Plugging in values especially trigonometric values and writing the final answer, does not mean all steps are shown. Show all steps.

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Displacement from equilibrium of an object is given by y14cos8t14sin8t a y414cos214sin2 y414 b Veloc... blur-text-image

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