An oscillating mass at the end of a spring is at a distance [math] from its equilibrium position given by [math]. The constant [math] measures the stiffness of the spring.

Find the first positive time time [math] at which the mass is farthest from its equilibrium position: [math]

Find the first positive time [math] at which the mass is moving fastest: [math]

Find the first positive time [math] at which the mass has the largest acceleration (in magnitude): [math]

What is the period, [math], of the oscillation? [math]

Find [math]: [math]
(What does the sign of [math] tell you?)