A mass on a spring oscillates with the simple harmonic motion of amplitude A around the equilibrium position x = 0. Its maximum speed is vmax and its maximum acceleration is amax.
(i) Determine the speed of the mass at x = 0?
(ii) Determine the acceleration of the mass at x = 0?
(iii) Determine the speed of the mass at x = A?
(iv) Determine the acceleration of the mass at x = A?