Recent content by Guppy

The system of Block & Wedge is in equilibrium, so the whole system is balanced, and the only force acting on the floor is the Mg of the whole block & wedge system, therefore no frictional force is exerted by the floor on the wedge as there is no frictional force exerted by the wedge on the...

We should know that any two vectors in a N-Dimensional space where N>1 should be coplanar since Plane is 2-dimensional , that is, any of the 2 vectors should lie on the same plane.

Hello, I am new member here. I would like to know how should I handle this question: A block of mass 2.5kg rests on the rough surface of a wedge, which in turn rests on a rough horizontal floor. What is the frictional force exerted by the floor on the wedge if the whole system is at rest...