Question: Show that for the situations in Figures a and b, the object oscillates with a frequency f = [1/(2)] k eff /m, where k eff

Show that for the situations in Figures a and b, the object oscillates with a frequency f = [1/(2π)] √keff/m, where keff is given by

(a) keff = k1 + k2 and

(b) 1/keff = 1/k1 + 1/k2.

Ammim muiu Jmimannin (b)

Ammim muiu Jmimannin (b)

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