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The acceleration of the particle at t = ...

The acceleration of the particle at t = 3 s in the above figure is

A

`(3pi)/(2) ms^(-2)`

B

`(3pi^(2))/(2) ms^(-2)`

C

`(pi^(2))/(2) ms^(-2)`

D

Zero

Text Solution

Verified by Experts

The correct Answer is:
C
`a = -omega^(2) y =-((pi)/(2))^(2) xx (-2) = (pi^(2))/(2)`
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NARAYNA-OSCILLATIONS-EXERCISE - II (C.W)
  1. The x-t graph of a particle undergoing simple harmonic motion is shown...

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  2. The displacement - time graph of a particle executing SHM is as shown ...

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  3. The acceleration of the particle at t = 3 s in the above figure is

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  4. The minimum time the particle takes to travel from y = + "1 m to y" = ...

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  5. Match the following {:("List - I","List - II"),("(a) acceleration","...

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  6. For a particle executing SHM along a straight line (displacement is me...

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  7. {:("List - I","List - II"),("(A) x-t graph of simple harmonic oscillat...

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  8. The mass and diameter of a planet are twice those of earth. What will ...

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  9. The length of a second's pendulum on the surface of the moon, where g ...

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  10. The matallic bob of a simple pendulum has the relative density rho. Th...

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  11. A pendulum clock is taken 1km inside the earth from mean sea level. Th...

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  12. A seconds pendulum is suspended from rof of a vehicle that is moving a...

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  13. For a simple pendulum, the graph between T^(2) and L (where T is the t...

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  14. In case of a simple pendulum, time period versus length is depicted by

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  15. Assuming the earth as an spherical body, for seconds pendulum {:("Co...

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  16. {:("List - I","List - II"),("(A) Frequency of seconds pendulum","(E)"A...

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  17. For a simple pendulum, a graph is plotted between itskinetic energy (K...

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  18. As a body performs SHM its potential energy U. varies with time as ind...

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  19. A particle of mass m oscillates with simple harmonic motion between po...

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  20. A simple harmonic oscillator (A) Always has maximum KE at the equili...

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