What is the value of the mass m? A ball of mass m oscillates on a spring with spring constant k = 200 N/m . The ball's position is described by x =(0.390 m )cos( 17.0 t), with t measured in seconds. 0.69 kg 6.33 kg 1.54 kg 0.35 kg 3.76 kg Submit Request Answer V Part D What is the total mechanical energy of the oscillator? 10.1 J 1.65 J 15.2 J O 6.73 J 3.28 J Submit Previous Answers V CorrectA ball of mass m oscillates on a spring with spring constant k = 200 N/m . The hall's position is described by , Part D a: =(0.390 m )cos( 17.0 t), with t measured in seconds. What is the total mechanical energy of the oscillator? Previous Answers v PartE What is the ball's maximum speed? muss