An object with mass 3.0 kg is attached to to a spring with spring stiffness constant k = 280 N/m and is?

executing simple harmonic motion. When the object is 0.020 m from its equilibrium position, it is moving with a speed of speed of 0.55 m/s (a) calculate the amplitude of the motion. (b) calculate the maximum velocity attained by the object?.
2 answers 2