Oscillations

Related Questions

• Two equations of two S.H.M. are $y=a\sin \,(\omega \,t-\alpha )$ and $y=b\cos (\omega \,t-\alpha )$. The phase difference between the two is

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• A particle executing S.H.M. completes a distance (taking friction as negligible) in one complete time period, equal to:

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• The angular velocities of three bodies in simple harmonic motion are ${{\omega }_{1}},\,{{\omega }_{2}},\,{{\omega }_{3}}$ with their respective amplitudes as ${{A}_{1}},\,{{A}_{2}},\,{{A}_{3}}$. If all the three bodies have same mass and velocity, then

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• A pendulum bob has a speed of $3 m/s$ at its lowest position. The pendulum is $0.5 m$ long. The speed of the bob, when the length makes an angle of ${{60}^{o}}$ to the vertical, will be (If $g=10m/{{s}^{2}}$)

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• Acceleration of a particle, executing SHM, at it’s mean position is

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