Newton's first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.
The second law explains how the velocity of an object changes when it is subjected to an external force. Another way to say this is acceleration is produced when a force acts on a mass. The greater the mass (of the object being accelerated) the greater the amount of force needed (to accelerate the object).
The third law states that for every action (force) in nature there is an equal and opposite reaction.
For more explanation check out the Newton Law pages: Explained Here |
