Curlyben
Apr 18, 2011, 06:46 AM
Newton's laws of motion - Wikipedia, the free encyclopedia (http://en.wikipedia.org/wiki/Newtons_laws)
nutzz
Apr 18, 2011, 06:53 AM
1st law-A body continues to be in its state of rest or of uniform motion in a straight line unless an external force is applied on it.
2nd law-The rate of change of momentum of a body is directly proportional to the force applied on it and this change in momentum takes place in the direction of the applied force.
3rd law-To every action there is an equal and opposite reaction.