A body of weight W is required to move up on rough inclined plane whose angle of inclination with the horizontal is α. The effort applied parallel to the plane is given by(where μ = tanφ = Coefficient of friction between the plane and the body.) - Study24x7
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11 Apr 2023 03:03 PM study24x7 study24x7

A body of weight W is required to move up on rough inclined plane whose angle of inclination with the horizontal is α. The effort applied parallel to the plane is given by(where μ = tanφ = Coefficient of friction between the plane and the body.)

A

P = W tanα

B

P = W tan(α + φ)

C

P = W (sinα + μcosα)

D

P = W (cosα + μsinα)

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