Question

Describe Rocket propulsion.​

Answer 1

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In a rocket engine , fuel and a source of oxygen, called an oxidizer, are mixed and exploded in a combustion chamber. The combustion produces hot exhaust which is passed through a nozzle to accelerate the flow and produce thrust. ... In a solid rocket, the propellants are mixed together and packed into a solid cylinder.

Answer 2

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Rocket propulsion is the system that uses force to lift a rocket off the ground.