Start Free Mock LoginAlready registered? Login here

Physics - SHM Question with Solution | TestHub

PhysicsSHMOscillations and SHMMedium2 min

PhysicsMediumsingle choice

If the mass of a spring $m$ is not negligible but small compared with the mass $M$ suspended from it, the period is $T = 2 π (M + m /3) / k$ . Which mass is effectively added to $M$ ?

Options:

Answer:

Solution:

Kinetic energy of a uniform spring = $\frac{1}{2} \cdot \frac{m}{3} v^{2}$ , so the effective mass added is $m /3$ .

Subject:PhysicsTopic:SHMSubtopic:Oscillations and SHM

⏱ 2m

Doubts & Discussion

Loading discussions...