A body is supported on a rough plane inclined at to the horizontal by a string…
PHYSICS · Multi-part · CBSE · Physics · Laws of Motion · Laws of Motion
Problem
A body is supported on a rough plane inclined at 30∘ to the horizontal by a string attached to the body and held at an angle of 30∘ to the plane. Draw a diagram showing the forces acting on the body and resolve each of these forces.
(a) Horizontally and vertically.
(b) Parallel and perpendicular to the plane.