Newton's Third Law of Motion is that all forces operate in equal pairs that move in opposite directions. This is often summarized as "for every action, there is an equal and opposite reaction." More »

Isaac Newton was a physicist, an astronomer, a mathematician and a natural philosopher who lived in England during the 17th and 18th centuries. Today, many scientists consider him to be one of the most influential scient... More »

Newton's first law of movement is the definition of inertia. The second law is known as the law of momentum: force equals mass times acceleration (F=M*A). The third law is that for every action, there is an equal and opp... More »

Newton’s Third Law of Motion states that for any action, there is an equal and opposite reaction. In terms of force, the Third Law of Motion states that for every force, there is a reaction force that is equal in size an... More »

A common example of Newton's Third Law of Motion is found in swimming. As force is exerted against the water with the movement of an arm or leg, it creates an equal, opposite reaction against the swimmer by the water pro... More »

Some of Sir Isaac Newton's achievements include defining the law of gravity and the three laws of motion, inventing the reflecting telescope, defining theories of light and color and inventing calculus. Newton was a phil... More »

Some examples of Newton's Third Law are a person pushing against a wall, fish swimming in water, birds flying in the air and the automobile´s propulsion. Newton's Third Law explains the interaction between objects and st... More »