Newton's+4+Laws

=Newton's Laws of Motion= Newton is one of the most famous Physician in modern history developing 3 laws of motion and a 4th law loosly related to centrapedal force using the gravitational constant (G)

Inertia - Newton's 1st Law
The velocity of a body remains constant unless the body is acted upon by an external force.

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.



F=ma - Newton's 2nd Law
The net force is equal to the mass times the acceleration due to a field or a motor.

The acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.

__a=Fnet/m__

Forces in Pairs - Newton's 3rd Law
"For every action, there is an equal and opposite reaction'