Questions
A weightless spring which has a force constant fr oscillates with frequency f when a mass m is suspended from it. The spring is cut into two halves and a mass 2 m is suspended from one of the halves. The frequency of oscillation will now be:
detailed solution
Correct option is A
Spring constant of each halves = 2 kf'=2π2k2m=2πkm=fTalk to our academic expert!
Similar Questions
Two springs of spring constants are joined in series. The effective spring constant of the-combination is given by:
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