Questions
A spring has a force constant k and a mass m is suspended from it. The spring is cut in half and the same mass is suspended from one of the halves. If the frequency of oscillation in the first case is , then the frequency in the second case will be
detailed solution
Correct option is D
T=2πmk or α=12πkm When the spring is cut into trvo equal parts, each part has a spring coustant 2 K. Hence α1=12π2km =212πkm=2⋅αTalk 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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