A particle is pulled a distance up a rough plane inclined at an angle to the…
PHYSICS · Subjective · CBSE · Physics · Work, Energy and Power · Work, Energy and Power
Problem
A particle is pulled a distance l up a rough plane inclined at an angle α to the horizontal by a string inclined at an angle β to the plane, where α+β<90∘. If the tension in the string is T, the normal reaction between the particle and the plane is N, the frictional force is F, and the weight of the particle is W, write expressions for the work done by each force.