A 0.74 kg mass is attached to a light spring with a force constant of 41.9 N/m and set into oscillation on a horizontal frictionless surface. If the spring is stretched 5.0 cm and released from rest, determine the following. (a) maximum speed of the oscillating mass m/s (b) speed of the oscillating mass when the spring is compressed 1.5 cm m/s (c) speed of the oscillating mass as it passes the point 1.5 cm from the equilibrium position When the mass-spring system is oscillating, how does the speed of the oscillating mass when the spring is compressed a certain amount compare to when it is stretched the same amount