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What is escape volocity?
Escape velocity is the minimum speed that an object must reach to break free from the gravitational pull of a celestial body. This velocity allows the object to overcome the body's gravitational force and enter into space. The specific value of escape velocity depends on the mass and radius of the celestial body.
What excatly is a black hole?
A black hole is a region in space-time with very strong gravitational pull that even light cannot escape from it. The ESCAPE VELOCITY is greater than SPEED OF LIGHT.
When spacecraft goes on moon how it revolves after leaving earths gravitational pull?
ahhh now.... When a spacecraft leaves earths atmoshere it does not leave earths gravitational pull! the moon itself is in earths gravitational pull. which is what stops the moon from floating away so as far as i can imagine if you put a space craft on the moon you have not left earths gravitational pull or the E.G.P
What is the escape velocity of planet Jupiter in miles per hour?
The escape velocity of planet Jupiter is: ~133,097.71 miles per hour.
How do rockets escape from earths gravitational pull?
when the rockets push they create a certain amount of thrust which is need to get the rocket off the ground. As the rocket gets higher the air friction becomes less so the rocket travels faster , most of the force is needed to get away from Earth. To completely escape the earth's gravitational pull the crew must reach a distance of at least 400 km away, that is why the iss (international space station) is at an average distance of 250 km from the earth constantly. The pull is strong enough to keep them at a distance, but not strong enough to pull them back to the ground.
Why must a spacecraft reach escape velocity to be able to go to space?
Escape velocity is the minimum speed required for an object to break free from the gravitational pull of a planet or celestial body without any further propulsion. In the case of spacecraft, reaching escape velocity allows it to overcome Earth's gravitational pull and venture into space without being pulled back down. It is necessary to ensure that the spacecraft can achieve its intended trajectory and continue its journey into space.
What happens when you get out of Earths gravitational pull?
When you reach beyond Earth's gravitational pull, you enter outer space. Objects in space continue to be influenced by the gravitational forces of other celestial bodies such as the sun, planets, and stars. Becoming free from Earth's gravitational pull allows spacecraft to travel to other planets and explore the universe.
How do astronauts travel in space and escape earths atmosphere?
Astronauts travel in space and escape earth's atmosphere by wearing gravity resistant suits and traveling to outer space in a space shuttle that is insulated against the elements.
What speed must a space shuttle get to escape earth's orbit?
A spacecraft travelling at approximately 25,000 miles per hour can escape Earth's orbit. This speed is known as the escape velocity and allows the spacecraft to overcome the gravitational pull of the Earth.
Can you walk on top of the world in space?
No, you will just fall into the earths gravitational pole and fall all the way down to your death.
How does a rocket get out of earths orbit?
A rocket gets out of Earth's orbit by achieving escape velocity, which is the speed needed to break free from the gravitational pull of Earth. The rocket's engines provide thrust to accelerate it to this speed, allowing it to overcome Earth's gravity and travel into deep space.
Can a bullet reach the earths atmoshpere?
No, a bullet cannot reach the Earth's atmosphere because it is already on Earth's surface. Bullets are fired from guns on the ground and do not have the velocity or trajectory to escape the planet's gravitational pull and reach space.
What is a blak holes pull called?
a region of space having a gravitational field so intense that no matter or radiation can escape.
A region in space that is so dence that nothing even light energy can escape its gravitational field is known as a?
A black hole
What is escape volocity?
Escape velocity is the minimum speed that an object must reach to break free from the gravitational pull of a celestial body. This velocity allows the object to overcome the body's gravitational force and enter into space. The specific value of escape velocity depends on the mass and radius of the celestial body.
What does escape velocity mean?
Escape velocity is the minimum speed an object must achieve to break free from the gravitational pull of a celestial body, such as a planet or moon, without further propulsion. It allows the object to escape the body's gravitational field and travel into space. The escape velocity varies depending on the mass and size of the celestial body.
In order to escape the gravity of earth a space vehicle near earth must have a speed of about?
about 25,000 mph to completely escape earth's gravity
