Physics 120 - Heat, Waves, and Light Resources Logln LogOut Set 8 Problem 3 An object undergoing simple haimonic motion is observed to be moving at a speed 0.59 m/s when it is 0.16 m from its equilibrium position. If the effective elastic constant is k = 291 N/m and the effective mass is 2.2 kg, what is the amplitude of the oscillator? 8. Find the amplitude A of the motion. b. What is the maximum velocity attained by the oscillator