Question

A system of forces acting at a point will be in equilibrium if

• A. Sum of the components of the forces about X and Y axis must be respectively zero
• B. Sum of the forces must be zero
• C. Algebraic sum of the forces must be zero
• D. Sum of the components of the forces must be zero

Answer 1

Answer:

A. Sum of the components of the forces about X and Y axis must be respectively zero