1. The diaphragm of a loudspeaker moves back and forth in
simple harmonic motion to create sound. The frequency of the motion
is f = 1.0 kHz and the amplitude
is A = 0.20 mm. What is the maximum speed of the
diaphragm?
2. The diaphragm of a loudspeaker moves back and forth in
simple harmonic motion to create sound. The frequency of the motion
is f = 1.0 kHz and the amplitude
is A = 0.20 mm. What is the maximum acceleration
of the diaphragm?