Some would argue that the normal force can be the
Newton's third law reaction to weight, if an operational definition of weight (essentially 'what a scale reads', or what might be called load in engineering) is being used instead of the gravitational definition (W = [F.sub.g] = [m.sub.g]).
* View an explanation of
Newton's Third Law at: http://studyjams.scholastic.com/studyjams/jams/ science/forces-and-motion/action-and-reaction.htm
All aircraft depend on
Newton's Third Law, which states that every action has an equal and opposite reaction, and on Bernoulli's Principle, which examines pressure differentials.
For example, I can still remember Isaac
Newton's Third Law of Motion, relating to inertia (I knew all about inertia).
Newton's Third Law: Every force has an equal and opposing force
Bernoulli's Principle and
Newton's Third Law of Motion are the main scientific principles that explain the phenomena necessary to accomplish both atmospheric, wing/ foil-based and outer space flight.
According to
Newton's third law of motion, "for every action there is always an equal and opposite reaction." Geopolitics has a similar law: whenever the world sees a new emerging power, the world's greatest existing power tries, directly or indirectly, to block its rise.
The most surprising example of scientific inaccuracy in Astronautics is his apparent misunderstanding of
Newton's third law of motion: for every action, there is an equal and opposite reaction.
Newton's third law for enjoying a festival is to know where you'll be sleeping.
He said his work was in response to
Newton's third law that stated, "For every action there is an equal and opposite reaction." He also said there were situations in life that made him pursue a path, which he was unwilling to take otherwise.
Action and reaction, Lydia thought, yet another example of
Newton's third law of motion.