Physics, asked by STORMY1, 11 months ago

A fixed source emits sound of frequency 1000 hz :what is the frequency as heard by an observer .1 at rest 2. moving towards the source at a constant speed of 20 ms-1 and 3. moving away from the source at the same rate.

Answers

Answered by JetteG1

1

Answer:well if x=1245 x2 =the same rate

Explanation:ya

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