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The frequency f of vibrations of a mass ...

The frequency `f` of vibrations of a mass `m` suspended from a spring of spring constant `k` is given by `f = Cm^(x) k^(y)` , where `C` is a dimensionnless constant. The values of `x and y` are, respectively,

A

`x=1/2, y=1/2`

B

`x=-1/2, y=-1/2`

C

`x=1/2, y=-1/2`

D

`x=-1/2, y=1/2`

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