Define inertia. On what factor does it depend? what are the different kinds of inertia? give one example of each.

actually inertia is our wish . it depends on the mass more the mass less the inertia and less the mass more is the inertia

Inertia is a natural tendancy of a body to remain in a state of rest or of  uniform motion along a straight line.

Inertia is the resistance of any physical object to a change in its state of motion or rest, or the tendency of an object to resist any change in its motion. It is proportional to an object's mass. The principle of inertia is one of the fundamental principles of classical physics which are used to describe the motion of matter and how it is affected by applied forces. Inertia comes from the Latin word, iners, meaning idle, or lazy. Isaac Newton defined inertia as his first law in his Philosophiæ Naturalis Principia Mathematica, which states:^[1]

(1) The general concept of inertia, according to newton's first laws, concerning objects' masses when it comes to resistance.

(2) Rotational inertia

(3) Gyroscopic inertia

Read more: http://wiki.answers.com/Q/What_are_the_differnt_types_of_inertia#ixzz1XFt2aXDb