Answers

2014-07-25T21:16:42+08:00
Inertia is the resistance of any physical object to any change in its state in motion including changes to its speed and direction.The principle inertia of inertia is one of the fundamental principles of classical physics that are used to describe the motion of objects and how they are affected by applied forces :D

(link below is a photo enclosed,just click it.)
0