More than one Law applies to rockets in general. BUT, if you want to limit it to the Rocket Engine in particular, then the the Law "Every Action has an Equal and Opposite Reaction" would be most applicable.
PHISICS
Branch of Physics that applies to life science is called Biophysics .
physics and its fins or rutters
Newton's third law explains how rockets are launched into space.
...there is an equal and opposite reaction.
Galileo's law
Yes... Geophysics is nothing but physics of the earth. uses the principles of physics and applies to the earth.
physics
Newton's third law
The law of conservation of energy states that energy cannot be created or destroyed, only transferred or transformed from one form to another. This principle applies to all isolated systems where no external forces are acting. It is a fundamental concept in physics and plays a crucial role in understanding and predicting the behavior of physical systems.
Since everything we encounter in the physical world is, by definition, physics, physics applies to everything--including elementary teachers.
The concept that energy cannot be created or destroyed is a fundamental principle known as the Law of Conservation of Energy. It is a universal law of physics that applies in all states and is not specific to any particular state's energy laws.