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Enough to support their own weight, plus a little more for motion. It is possible, in theory, to imagine a rocket moving away from the Earth at a slow walking pace. In real life you don't do that, you get away from Earth's pull as quickly as you can manage to do so.

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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


How many miles an object take to escape from earths gravitational pull?

To fully escape Earth's gravitational pull, an object would need to reach a speed of about 25,000 mph or approximately 40,000 km/h. This is known as the escape velocity and is the minimum speed required for an object to break free from Earth's gravity. The distance an object would need to travel to achieve this speed would depend on various factors such as altitude, initial velocity, and atmospheric conditions.


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.


What speed do firework rockets travel at?

Firework rockets can travel at speeds of up to 200 miles per hour (320 km/h) as they ascend into the sky. This speed can vary depending on factors such as the size and design of the rocket.


What happens to earths oribit speed as it gets closer to the sun?

As Earth gets closer to the Sun during its elliptical orbit, its orbital speed increases due to the stronger gravitational pull from the Sun. This increased speed helps Earth compensate for the increased gravitational force and maintain its orbit around the Sun.

Related Questions

Why does the United States launch rockets from Florida?

The rockets are launched easterly and get the benefit of of the speed of the earths rotation and there is the entire Atlantic Ocean for safety.


How do rockets escape the earth?

Rockets escape Earth's gravitational pull by achieving enough velocity to overcome gravity. They generate thrust by burning fuel, propelling them upward until they reach a speed of around 11 km/s (25,000 mph) - the minimum speed needed to break free from Earth's gravity and reach space.


Ignoring air resistance what is the minimum initial speed a projectile must have at the Earths surface if the projectile is to escape the Earths gravitational pull?

The minimum initial speed for a projectile to escape Earth's gravitational pull (escape velocity) is about 11.2 km/s. This speed is independent of the mass of the projectile and is based on the balance between the projectile's kinetic energy and gravitational potential energy. Any speed greater than the escape velocity will allow the projectile to escape Earth's gravitational pull.


How fast can a NASA rocket go?

NASA rockets can reach speeds of up to 25,000 miles per hour (40,000 kilometers per hour) during launch. These rockets are designed to reach escape velocity, the speed needed to break free from Earth's gravitational pull and travel into space.


What two things affect escape speed?

The two main factors that affect escape speed are the mass of the object and the gravitational force pulling it. A larger mass or a stronger gravitational force will result in a higher escape speed required to break free from the object's gravitational pull.


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 meant by the 'escape velocity' of a rocket leaving the earth?

There is a speed, about seven miles a second, that if reached, will allow an object to overcome the earth's gravitational pull and continue into space. Rockets don't actually need to do this speed, since their objective is usually to establish an orbit around the earth.


How many miles an object take to escape from earths gravitational pull?

To fully escape Earth's gravitational pull, an object would need to reach a speed of about 25,000 mph or approximately 40,000 km/h. This is known as the escape velocity and is the minimum speed required for an object to break free from Earth's gravity. The distance an object would need to travel to achieve this speed would depend on various factors such as altitude, initial velocity, and atmospheric conditions.


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.


Why do rockets take off?

Rockets take off due to the principle of Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. By expelling high-speed exhaust gases downwards, the rocket generates an upward force to lift off the ground and overcome Earth's gravitational pull.


Force required to break from Earths atmosphere?

The force required to break free from Earth's atmosphere and reach space is known as escape velocity. This velocity is approximately 11.2 kilometers per second (25,000 miles per hour) and varies depending on the location on Earth. It represents the minimum speed an object must have to break free from Earth's gravitational pull.


What is the speed of a rocket on takeoff from earth?

The speed of a rocket on takeoff from Earth varies depending on the rocket design and mission requirements. Typically, rockets reach speeds of around 17,500 mph (28,000 km/h) in order to overcome Earth's gravitational pull and enter orbit.