Oscillations

Related Questions

• A mass $M$ is suspended from a spring of negligible mass. The spring is pulled a little and then released so that the mass executes simple harmonic oscillations with a time period $T$. If the mass is increased by m then the time period becomes $\left( \frac{5}{4}T \right)$. The ratio of $\frac{m}{M}$ is

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• A particle moves such that its acceleration $a$ is given by $a=-bx$, where $x$ is the displacement from equilibrium position and $b$ is a constant. The period of oscillation is

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• A particle starts S.H.M. from the mean position. Its amplitude is $A$ and time period is $T$. At the time when its speed is half of the maximum speed, its displacement y is

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