The algebraic sum of the moments of the forces, forming a couple, about any point in their plane is

Question

The algebraic sum of the moments of the forces, forming a couple, about any point in their plane is (A) proportional to the sum of the magnitudes of the forces (B) inversely proportional to the magnitudes of the forces (C) constant and is equal to the moment of the couple (D) constant and is equal to one-third of the moment of the couple

Tardigrade Admin · Accepted Answer

We know very well that, the algebraic sum of the moments of the forces, forming a couple, about any point is their plane is constant and is equal to the moment of the couple.

Q. The algebraic sum of the moments of the forces, forming a couple, about any point in their plane is

proportional to the sum of the magnitudes of the forces

inversely proportional to the magnitudes of the forces

constant and is equal to the moment of the couple

constant and is equal to one-third of the moment of the couple

We know very well that, the algebraic sum of the moments of the forces, forming a couple, about any point is their plane is constant and is equal to the moment of the couple.