A 529.0 g mass oscillates with an amplitude of 11.1 cm on a spring whose spring constant is 29.5 N/m. At t = 0.00 s the mass is 6.23 cm to the right of the equilibrium position and moving to the right.
a) Determine the period.
b) Determine the angular frequency.
c) Determine the phase constant. Use a cosine function to describe the simple harmonic motion.