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A rocket is moving at a speed of 200ms^(...

A rocket is moving at a speed of `200ms^(-1)` towards a stationary target. While moving, it emits a wave of frequency 1000hz. Some of the sound reaching the target gets reflected back to the racket as an echo. Calculate the frequency of sound as detected by the person at the position of tartget and frequecny of echo as detected by the rocket . Given velocity of soun `=330ms^(-1)`.

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AI Generated Solution

To solve the problem, we need to calculate two frequencies: 1. The frequency of sound as detected by the person at the position of the target. 2. The frequency of the echo as detected by the rocket. ### Step 1: Calculate the frequency detected by the target We will use the Doppler effect formula for sound. The formula for the frequency detected by a stationary observer when the source is moving towards the observer is given by: ...
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