## Applied Mechanics and Graphic Statics The maximum frictional force which comes into play, when a body just begins to slide over the surface of a another body, is known

Sliding friction
None of these
Rolling friction
Limiting friction

## Applied Mechanics and Graphic Statics The resultant of the forces acting on a body will be zero if the body

Rotates
Moves with variable velocity in a straight line
Moves along a curved path
Does not move at all

76°
36°
56°
45°

5 cm
2 cm
4 cm
3 cm

0.5
0.33
0.4
0.25

## Applied Mechanics and Graphic Statics Parallelogram Law of Forces states, "if two forces acting simultaneously on a particle be represented in magnitude and direction by two adjacent sides of a parallelogram, their resultant may be represented in magnitude and direction by

Its shorter side
The diagonal of the parallelogram which passes through the point of intersection of the forces
The diagonal of the parallelogram which does not pass through the point of intersection of the forces
Its longer side