When responding to sound, the person eardrum vibrates about it's equilibrium position. Assume an eardrum is vibrating with an amplitude of 5.60 10-7 m and a maximum speed of 2.85 10-3 m/s.
(a) Calculate the frequency of the eardrums vibration?
(in H)
(b) Evaluate the maximum acceleration of the eardrum?
(in m/s2)