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An object with mass 2.0 kg is attached to aspring with spring stiffness constant k = 290 N/m and isexecuting simple harmonic motion. When the object is 0.020 m fromits equilibrium position, it is moving with a speed of 0.55m/s.

(a) Calculate the amplitude of the motion.

(b) Calculate the maximum velocity attained by the object. [Hint:Use conservation of energy.]

m/s

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Category:- Physics
Reference No.:- M91099329

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