A 0.550 {\rm kg} glider on an air track is attached to the end of an ideal spring with force constant 458 {\rm N}/{\rm m}; it undergoes simple harmonic motion with an amplitude of 4.50×10?2 {\rm m}. Compute the maximum speed of the glider. Compute the speed of the glider when it is at x = ?1.50×10?2 m.Compute the magnitude of the maximum acceleration of the glider. Compute the acceleration of the glider at x = ?1.50×10?2 m. Compute the total mechanical energy of the glider at any point in its motion.