Applied Mechanics and Graphic Statics
A rigid body is in a stable equilibrium if the application of any force

None of above
Can raise the CG of the body but cannot lower it
Neither raises nor lowers the CG of the body
Tends to lower the CG of the body

ANSWER DOWNLOAD EXAMIANS APP

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

ANSWER DOWNLOAD EXAMIANS APP