A horizontal spring, with spring constant k, has a mass, m,attached to it and is vibrating horizontally on a friction less surface. Which one of the following statements is CORRECT?
(A) The amplitude of the vibration, A, depends on the springconstant k.
(B) The vibration frequency depends on k, m and the initialdisplacement from the equilibrium position.
(C) Applying a larger initial displacement of the mass from theequilibrium position results in a longer period of vibration.
(D) Applying a larger initial displacement of the mass from theequilibrium position results in a shorter period of vibration
(E) If the mass is increased, the frequency will decrease.