Monday

March 2, 2015

March 2, 2015

Posted by **dan pogi** on Tuesday, June 28, 2011 at 9:43am.

The frequency that the listener will hear is2000 Hz.

when the source is stationary and the listener moves towardthe source at one-half the speed of sound, the frequency that thelistener hear became 1500 Hz.

Explain on physical grounds why thetwo frequencies differ.

- physics pls help -
**Henry**, Wednesday, June 29, 2011 at 6:31pmI am not sure what is meant by "Explain

on physical grounds", but it can be shown mathematically why the difference

exist.

**Answer this Question**

**Related Questions**

physics - The Doppler effect occurs when a) a source of sound moves toward a ...

physics - 1)As a sound source moves away from a stationary observer, the number ...

physics - 1)As a sound source moves away from a stationary observer, the number ...

physics - 1)As a sound source moves away from a stationary observer, the number ...

Physics - 1)As a sound source moves away from a stationary observer, the number ...

physics - if a man moving away with the speed of 0.5 of sound from a stationary ...

physics - An airplane traveling at v = 152 m/s emits a sound of frequency 1850 ...

physics - An airplane traveling at v = 163 m/s emits a sound of frequency 1730 ...

Physics - Question about doppler effect: How do you solve when it gives you ...

Physics - 1. A train whistle has a frequency of 1000 Hz. If the train is ...