A 1.00 kg glider attached to a spring with a force constant 49.0 N/m oscillates on a horizontal, frictionless air track. At t = 0, the glider is released from rest at x = -3.50 cm. (That is, the spring is compressed by 3.5 cm.)
(a) Find the period of its motion.
(b) Find the maximum values of its speed and acceleration