Two cars A & B are travelling towards one another and blowing their horns. You are sitting in car B which is travelling at a speed of 27.08m/s and you observed the horn of the other car to be sounded at 844HZ, which is travelling at a speed of 3143m/s. Speed of sound is 332m/s. Calculate: frequency of the horn's sound as produced by source in hertz =

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter17: Sound
Section: Chapter Questions
Problem 120P: The frequency of the siren of an ambulance is 900 Hz and is approaching you. You are standing on a...
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Two cars A & B are travelling towards one another and blowing their horns. You are sitting in car B which is travelling at a speed of 27.08m/s and you observed
the horn of the other car to be sounded at 844HZ, which is travelling at a speed of 31.43m/s. Speed of sound is 332m/s. Calculate:
frequency of the horn's sound as produced by source in hertz =
Transcribed Image Text:Two cars A & B are travelling towards one another and blowing their horns. You are sitting in car B which is travelling at a speed of 27.08m/s and you observed the horn of the other car to be sounded at 844HZ, which is travelling at a speed of 31.43m/s. Speed of sound is 332m/s. Calculate: frequency of the horn's sound as produced by source in hertz =
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