Why didn't the narrator use ceramics into the making of a launch vehicles
Answers
A launch vehicle is a good illustration of Newton’s third law of motion, “For every action, there is an equal and opposite reaction.” (For a detailed explanation, see rocket.) In the case of a launch vehicle, the “action” is the flow out the rear of the vehicle of exhaust gases produced by the combustion of the vehicle’s fuel in its rocket engine, and the “reaction” is the pressure, called thrust, applied to the internal structure of the launch vehicle that pushes it in the direction opposite to the exhaust flow. Unlike jet engines, which operate on the same action-reaction principle but obtain the oxygen needed for burning their fuel from the atmosphere, rockets carry with them their own oxidizing agent. In that way, they can operate in the vacuum beyond the atmosphere.