February 24, 2017

Homework Help: physics

Posted by anupriya on Tuesday, May 22, 2012 at 7:53am.

an aircraft is moving east with a speed of 510km/h at a height of 200m. at a certain distance,the sound of the plane as heard by a ground observer appears to be coming from a point vertically above him. where is the plane at this instant? explain with diagram.(speed of sound in air=340m/s).sir,plzzzzz answer this question.

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