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By using rocket motors to apply an upward force to their ship that is
greater than the downward force of gravity.
Exactly what you do with your leg muscles when you want to propel
your own mass up a flight of stairs against the force of gravity.
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∙ 11y ago
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What must a spacecraft do to leave earth?
It must overcome Earth's gravity.
How much is the fuel consumption of a rocket to overcome the gravity of earth?
115
What are the effects of leaving earth?
overcoming gravity,slingshot effect etc.
Why does a rocket need a large thrust on take off from the earth?
The rocket has to overcome the pull of gravity.
How can rockets overcome the earth's gravity?
Exactly the way you do it when you walk up stairs ... use your engines tocreate a force greater than your weight and opposite to the force of gravity.
How can you overcome gravity by leaving earth?
More acceleration against the gravity like rocket does....
How do you beat gravity on Earth?
To overcome gravity, you must reach "Escape Velocity" to overcome gravity and escape a planet's orbit.
What does a spacecraft need to overcome?
it needs to overcome the gravity of the earth lol
What must a spacecraft do to leave earth?
It must overcome Earth's gravity.
When leaving earth how do you overcome gravity?
You do it by exerting a force greater than the gravitational force, in the opposite direction ... a lot like what you do with your legs when you want to climb some stairs.
How much is the fuel consumption of a rocket to overcome the gravity of earth?
115
This vehicle can overcome the Earth's gravity because it expels a gas with a force equal to the pull of gravity?
hovercraft
What is the action of the spacecraft leaving the earth called?
escape velocity if its leaving earths gravity
What keeps the air from leaving the earth and going into space?
gravity
What are the effects of leaving earth?
overcoming gravity,slingshot effect etc.
Why do rockets use thrust?
Rockets use thrust to overcome the force of Earth's gravity.
What does the word gravity means in science?
It is the atmospheric pressure of the earth pulling all things down but gravity can be overcome with speed and velocity.
