Question 4: Simple Harmonic Motion k2 ki m ell +A In the simple harmonic motion experiment, as depicted in the figure above, the puck moves between x=-A and x=A, where A=20cm is the amplitude of the position., If the puck is at x=A at t=0 and the period (T) of the motion is 3s, calculate a) the position of the puck at t=3.75s and b) the velocity of the puck at t=3.75s.

Question 4: Simple Harmonic Motion k2 ki m ell +A In the simple harmonic motion experiment, as depicted in the figure above, the puck moves between x=-A and x=A, where A=20cm is the amplitude of the position., If the puck is at x=A at t=0 and the period (T) of the motion is 3s, calculate a) the position of the puck at t=3.75s and b) the velocity of the puck at t=3.75s.