What frequency does the motorcyclist hear

Reference no: EM13340795

A motorcycle and a police car are moving in the same direction, with the motorcycle in the lead. The police car emits sound with a frequency of 503Hz and has a speed of 25.5m/s . The motorcycle has a speed of 15.0m/s .

What frequency does the motorcyclist hear in this case?

Reference no: EM13340795

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