The speed of an object oscillating in simple harmonic motion is 2.04 m/s when it is 4.80 cm from
the equilibrium position. Its speed is 4.523 m/s when it is 2.30 cm from the equilibrium position.
Find:
(a) the frequency of the oscillations;
(b) the amplitude of the motion.
Enter your answer to Part (b), in cm, in the box below.