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A particle is in linear simple harmonic ...

A particle is in linear simple harmonic motion between two points A and B, 10 cm apart (figure). Take the direction from A to B as the +ve direction. Which of the following statements is correct?

A

The sign of velocity , acceleration and force on the particle when it is 3 cm away from A going towards B are positive

B

The sign of velocity of the particle at C given towards B is negative

C

The sign of velocity , accelecration and force on the particle when it sis 4 cm away from B going towards A are negative

D

The sign of acceleration and from ao nt particle when it si at ponts B is negative

Text Solution

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The correct Answer is:
A, C, D
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Knowledge Check

  • A particle executes linear simple harmonic motion with an amplitude of 2 cm . When the particle is at 1 cm from the mean position the magnitude of its velocity is equal to that of its acceleration. Then its time period in seconds is

    A
    `1/(2pisqrt(3))`
    B
    `2pisqrt3`
    C
    `(2pi)/(sqrt3)`
    D
    `sqrt3/(2pi)`

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