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A 500-gram mass is attached to a horizontal spring of spring constant 20 N/m and oscillates in simple harmonic motion on a frictionless surface. The object has a speed of 1.5 m/s at the equilibrium position.

A. What is the total energy of the system?

B. What is the amplitude of the motion?

C. What is the frequency of oscillation?

D. What is the speed at the midpoint? (One-halve the way between the equilbrium position and the max position)

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Category:- Physics
Reference No.:- M91032345

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