Rockets

Rockets are powerful vehicles designed to propel themselves into space by expelling gas at high speed in the opposite direction, a principle known as Newton's third law of motion. They consist of a combustion chamber where fuel burns, creating hot gases that escape through a nozzle. This process generates thrust, allowing rockets to overcome Earth's gravity. Rockets are used for various purposes, including launching satellites, transporting astronauts, and conducting scientific research in space. Their ability to operate outside Earth's atmosphere distinguishes them from traditional aircraft, which rely on air for lift and propulsion.