Thursday, 14 March 2013

Chapter 2: Force and Motion

Definition of Inertia

Tedency of an object to remain at rest or keep moving at a constant speed in a staright line...
-Newton 1st Law:
-An object will remain at rest or continue with a constant speed in a straight line [i.e. constant velocity] unless acted on by an unbalanced force'...
-Also known as the Law of Inertia...

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