A police car moving at 22m//s, chases a ...

A police car moving at `22m//s`, chases a motorcyclist, the police man sounds his horn at `176 Hz`, while both of them move towards a stationary siren of frequency `165 H`z. Calculate the speed of the motorcycle, if it is given that he does not observes any beat

`33 ms^(-1)`

`22 ms^(-1)`

Zero

`11 ms^(-1)`

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A police car moving at 22m//s , chases motorcyclist. The police man sounds his horn at 176 Hz , while both of them move towards a ststionary siren of frequency 165 Hz . Calculate the speed of the motorcycle, if it is given that he does not observes any beats.

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