Problem C2:
Consider the object of mass m that has three springs attached to it. The
two springs on the left have spring constants n_{1}k and n_{2}k.
The spring on the right has spring constant k as shown in the figure below.
If the frequency of oscillation of the object is
f=n_{3} √k/m /(2 &pi),
what is n_{3}? Note that all integers are unitless.

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