The point at which the resultant of all forces acting on a body can beconsidered to act is called:

Two forces of 10 kN and 15 kN act at a point making an angle of 60° with each other. The magnitude of the resultant force is:

The line along which a force acts is called:

The algebraic sum of moments of all forces about any point is zero in:

Varignon’s theorem in mechanics is mainly used to determine:

The moment of a couple is measured in:

Which of the following laws is used to determine the resultant of two forces acting at a point in a plane?

Two forces of 12 kN and 16 kN act at a point at an angle of 90° to each other. The magnitude of the resultant force is:

Consider the following regarding to scalar and vector quantities in mechanics:
1. Force is a vector quantity.
2. Work is a scalar quantity. 3. Moment of a force is a scalar quantity. Which of the above statements is/are correct?

The maximum static friction between a block and a horizontal surface is given by