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A body of mass 1 kg is performing linear...

A body of mass 1 kg is performing linear S.H.M. its displacement x (cm) at t (second) is given by `x = 6 sin (100 t + (pi) /4)`.Maximum kinetic energy of the body is

A

36 J

B

9 J

C

27 J

D

18 J

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CHETANA PUBLICATION-Oscillations.-EXERCISE
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  4. The length of second 's pendulum on the surface of earth is nearly 1 m...

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  5. Two identical springs of constant k are connected , first in series an...

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  6. The period of angular S.H.M when their unlike poles are joined togethe...

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  7. The differential equation m frac(d^2x)(dt^2)+b frac(dx)(dt) +k(x) = 0 ...

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  8. A bar magnet ,freely suspended in a magnetic induction H makes 20 osci...

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  9. A bar magnet of moment 2 Am^2 and having a moment of inertia 10^-6 kg-...

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  10. A simple pendulum of length 1 m has a mass of 10 gm and oscillates fre...

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  11. The maximum velocity of a particle performing S.H.M is 6.28 frac(cm)(s...

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  12. The total energy of a particle of mass 200 gm. performing S.H.M is 10...

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  13. The total energy of a particle of mass 200 gm. performing S.H.M is 10...

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  14. When the displacement in S.H.M is one third of the amplitude, the frac...

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  15. When the displacement in S.H.M is one third of the amplitude, the frac...

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  16. A particle performs SHM of amplitude 10 cm. Its maximum velocity durin...

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  17. A particle is performing linear S.H.M of amplitude a. What fraction of...

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  18. The period of a simple pendulum of infinite length is

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  19. A particle moves such that its acceleration a is given by a = (-b)x, T...

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  20. The average speed of a particle in S.H.M of amplitude A and angular ve...

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