Posted by **ashu** on Sunday, June 17, 2012 at 5:38am.

to an observer the pitch of the stationary source of the sound appears to be reduced by 20% if speed of sound is 340m/s then sped and direction of 5he observer is

options

1.68 m/s away from the observer

2.96 m/s away from the observer

## Answer This Question

## Related Questions

- physics - a source of sound id traveling towards a stationary observer .The ...
- physics - Ige confused, the truck driver sound the horn of the truck, which has ...
- physics - 1)As a sound source moves away from a stationary observer, the number ...
- physics - An observer detects an apparent frequency of 505 hz coming from a 500 ...
- physics - 1)As a sound source moves away from a stationary observer, the number ...
- phys - An observer detects an apparent frequency of 505 hz coming from a 500 hz...
- physics - A train at rest emits a sound at a frequency of 1089 Hz. An observer ...
- physics - 1)As a sound source moves away from a stationary observer, the number ...
- physics(URGENT!!!!!) - A source of sound emits waves at a frequency f= 650 Hz. ...
- physic - A source of sound emits waves at a frequency 650 Hz. An observer is ...

More Related Questions