what is the frequency?


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Nov 17th, 2017

a) fs=1650Hz, v=1522m/s, v0=6m/s, vs=16m/s, f0=?

f0=fs((1+v0/v)/(1-vs/v))=(1650Hz)((1+6/1522)/(1-16/1522))=1674.1Hz

b) fs=1674Hz, v=1522m/s, v0=16m/s, vs=6m/s, f0=?

f0=fs((1+v0/v)/(1-vs/v))=(1674Hz)((1+16/1522)/(1-6/1522))=1698.3Hz

Apr 3rd, 2015

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