Coordinator
In vaccum there is no sound.
coordinator
Sound affect
what is the responsibility of a sales coordinator?
Sound travels faster in water.
Loudness: Sound power is the cause, but sound pressure makes the effect. Scroll down to related links and look at "Sound pressure and sound power - Effect and cause".
The loudness of the sound has no effect on its speed.
When you change density and temperature you effect the way sound travels through a medium.
Alabamas defensive coordinator
A hyphen isn't necessary in "coordinator"
The Doppler Effect causes the frequency of sound waves to change when the source of the sound or the listener is in motion. When a sound source is moving towards the listener, the frequency appears higher (higher pitch), and when moving away, the frequency appears lower (lower pitch). This effect is commonly experienced when a car passes by and the pitch of the sound changes.