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A body kept on an inclined plane has an ...

A body kept on an inclined plane has an angle of repose `30^(@)`. If the inclination is increased to `60^(@)`, with what acceleration will the body slide down the plane?

Text Solution

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The correct Answer is:
566 `"cm.s"^(-2)`
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Knowledge Check

  • If the angle of inclination of an inclined plane is 30^@ , its mechanical advantage will be

    A
    30
    B
    `1/2`
    C
    2
    D
    none of these

  • A body slides down an inclined plane of inclination theta . While sliding downwards the coefficient of friction is directly proportional to the displacement. The body slides down the plane with a

    A
    constant acceleration g sin `theta`
    B
    constant acceleration (g sin `theta- mug costheta`)
    C
    constant retardation (`mug costheta - g sintheta)`
    D
    variable acceleration

  • A solid cylinder rolls up an inclined plane of angle of inclination 30^(@) . At the bottom of the inclined plane the centre of mass of the cylinder has a speed of 5 "m.s"^(-1) . The distance up to which the cylinder goes up the plane is

    A
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    B
    3.8 m
    C
    3.6 m
    D
    3 m

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    A body is sliding down an inclined plane having coefficient of friction 0.5. If the normal reaction is twice that of the resultant downward force along the inclined plane , then find the angle between the inclined plane and the horizontal.

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