When Phil Physiker swings a buzzer over his head in a circle he hears
A)a steady hum.
B)a throbbing hum.
C)the same Doppler effect that his friends off to the side hear.

Question

Quizplus · Accepted Answer

When Phil Physiker swings a buzzer over his head in a circle, he is always at the same distance from the source of the sound (the buzzer), so he hears a steady hum due to the constant distance between him and the sound source.

When Phil Physiker Swings a Buzzer Over His Head in a Circle