1.

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. `(1)/(2),(1)/(2)`B. `-(1)/(2),-(1)/(2)`C. `(1)/(2),-(1)/(2)`D. `-(1)/(2),(1)/(2)`

Answer» `f = (1)/(2pi) sqrt((k)/(m))`


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