Thrust . i mean a force required to overcome the gravity of earth and which is greater than its weight.
thrust that is greater than earth's gravity
Not really, it rides a rocket up to space.
Rockets lift the astronauts into space to do their exploration.
Rockets lift the astronauts into space to do their exploration.
lift and thrust
about 7.2 million pounds of thrust (Solid Rocket Boosters and Main Engines combined)
A spacecraft or rocket is used to lift off from a planet on a journey into space. The rocket engines provide the necessary thrust to overcome Earth's gravity and propel the spacecraft into space.
Rockets use thrust generated by their engines to push them forward and overcome gravity. They do not rely on lift as traditional airplanes do, as they operate in the vacuum of space. The propulsion from the engines creates the necessary force to lift the rocket off the ground and into space.
The required temperature for lift off of a rocket can vary depending on the specific design and fuel used, but generally it needs to reach a temperature that allows the fuel to burn and generate sufficient thrust for liftoff. This can range from hundreds to thousands of degrees Celsius.
Forces acting on a rocket are unbalanced. The thrust from the rocket engines propels the rocket upward, overcoming the force of gravity pulling it down. This imbalance in forces allows the rocket to lift off and ascend into space.
Rockets do not have lift, they have thrust.
The Saturn V rocket had five rocket engines in its first stage, called the F-1 engines. These engines were responsible for providing the necessary thrust to lift the rocket off the ground and into space.