Stability of a body depends on the

The body to be more _____its Centre of gravity should lie at a lesser height.

Pencil standing on its point or a stick in vertically standing position is an example of

__________ of body is defined as appoint of application of the resultant force due to the earth’s attraction on it.

A body is more _____ whenever its base area is larger.

A body is said to be in   __________ if it regains its original position after being disturbed.

A body is said to be in ______ , if it  does not regain its original position after being slightly disturbed.

The position of the centre of gravity of a body may be falling __________ the material of the body.             

A body is said to be in _______ if it changes its position without change in equilibrium after being disturbed.

Let F₁, F₂, F₃, F₄, F₅ be the forces acting on the particles P,Q,R,S,T,U respectively ,then the resultant force is equal to their