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Discussion :: Applied Mechanics

  1. A body of weight w placed on an inclined plane is acted upon by a force P parallel to the plane which causes the body just to move up the plane. If the angle of inclination of the plane is θ and angle of friction is φ, the minimum value of P, is

  2. A.

    Wsin(φθ)cosφ

    B.

    \frac { W sin ( θ- φ)} { cosφ }

    C.

    \frac { W sin ( θ-+φ)} { cosφ }

    D.

    \frac { W sin θcos( θ--φ)} { sinφ }

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    Answer : Option B

    Explanation :

    No answer description available for this question


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