A 0.500 {rm kg} glider on an air track is attached to the end of an ideal spring with force constant 459 {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.(m/s)

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.