A 180g block hangs from a spring with spring constant 13N/m . At t=0s the block is 13cm below the equilibrium point and moving upward with a speed of 128cm/s . What are the block's:
A) What is the block's oscillation frequency?
B) What is the block's distance from equilibrium when the speed is 45cm/s ?
C) What is the block's position at t=1.0s?