Part D The position of a 52 g oscillating mass is given by x(t) = (1.5 cm) cos 13t, where t is in seconds. Determine the maximum speed. Express your answer in meters per second. Vmax = .15 Submit Previous Answers Request Answer Incorrect; Try Again; 5 attempts remaining Part E Determine the total energy. Express your answer in joules. ? m/s J Wtotal = Submit Request Answer Part F Determine the velocity at t = 0.44 s. Express your answer in meters per second. v = m/s