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Mechanical Engineering :: Engineering Mechanics

  1. The maximum velocity of a particle moving with simple harmonic motion is

  2. A.

    ω

    B.

    ωr

    C.

    ω2r

    D.

    ω/r

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  3. The loss of kinetic energy due to direct impact of two bodies __________ upon the value of coefficient of restitution.

  4. A.

    depends

    B.

    does not depends

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  5. A body of mass m moving with a constant velocity v strikes another body of same mass m moving with same velocity but in opposite direction. The common velocity of both the bodies after collision is

  6. A.

    v

    B.

    2v

    C.

    4v

    D.

    8v

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  7. Moment of inertia of a rectangular section having width (b) and depth (d) about an axis passing through its C.G. and parallel to the width (b), is

  8. A.

    db312

    B.

    bd312

    C.

    db336

    D.

    bd336

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  9. Moment of inertia of a rectangular section having width (b) and depth (d) about an axis passing through its C.G. and parallel to the width (b), is

  10. A.

    db312

    B.

    bd312

    C.

    db336

    D.

    bd336

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