fre c) Two aeroplanes A and B are moving away from one anotherwith a speed of 540 km/hr. The frequency of the whistle emitted by A is 1000 Hz If velocity of sound in air is 350 m/sec, calculate the apparent pitch of the whistle as heard by the nassengers on B.

fre c) Two aeroplanes A and B are moving away from one anotherwith a speed of 540 km/hr. The frequency of the whistle emitted by A is 1000 Hz If velocity of sound in air is 350 m/sec, calculate the apparent pitch of the whistle as heard by the nassengers on B.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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c) Two aeroplanes A and B are moving away from one another with a speed of 540
km/hr. The frequency of the whistle emitted by A is 1000 Hz If velocity of sound
in air is 350 m/sec, calculate the apparent pitch of the whistle as heard by the
nassengers on R.

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