In a region where the speed of sound is 330 m/s, a source of sound emits...

In a region where the speed of sound is 330 m/s, a source of sound emits a frequency of 440Hz. Assuming the observer is not moving, at what speed would the source have to move for the observed frequency to be 330Hz? Are they moving towards or away?

A. Torwards

B. Away

C. This situation is not possible

D. The Observer is at rest

Part 2: Use the setup above. Enter the speed of the source with the units of m/s, entering only the numerical value without units. If the situation is not possible, enter -1

Please show all work including how you planned the problem, executed the problem, and a potential way to check the answer! Thank you!

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genius_generous answered 1 year ago

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