Rocket Equation

The Rocket Equation is a mathematical formula that describes the motion of rockets in space. It relates the amount of propellant a rocket carries to its final velocity and mass. The equation is based on the principle of conservation of momentum and states that the change in velocity of a rocket is equal to the exhaust velocity of the propellant times the natural logarithm of the ratio of the initial mass of the rocket to its final mass. The Rocket Equation is essential for designing and predicting the performance of rockets, and it is used in the fields of astronautics and aerospace engineering.
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