What does Newton's Third Law state?

Newton's Third Law states that for every action, there is an equal and opposite reaction. This principle is fundamental in understanding the interactions between forces and objects. It means that whenever one body exerts a force on a second body, the second body exerts a force of equal magnitude in the opposite direction on the first body. This law explains a wide range of physical phenomena, including how rockets propel themselves by expelling gas downwards, resulting in an upward motion due to the reaction force.

In practical applications, this concept is crucial in aviation and other fields of physics and engineering, as it helps explain how forces balance and interact, influencing stability and movement. Understanding this law is essential for those studying aviation, as it plays a vital role in the dynamics of flight and control of aircraft.