A spring is undergoing simple harmonic motion. The points y =A0 and y = -A0 are the endpoints of thespring's motion. Let y = 0 be the equilibrium position withthe mass attached to the spring.
1) At what point is themagnitude of the velocity the largest?
2) At which points is itsvelocity zero?
3) At which points is the magnitude of theacceleration the largest?
4) At which point is its acceleration zero? Explain thoroughly please.