Monday
April 21, 2014

Homework Help: physics

Posted by help on Sunday, April 21, 2013 at 6:17am.

The velocity of sound in the atmosphere isc=300m/s. An airplane is traveling with velocityv=600m/sat an altitude ofh=8kmover an observer. How far horizontally past the observerin kilometerswill the plane be when the observer first hears the noise of the airplane?

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