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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.
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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.
A body can escape the gravitational pull of the earth if it is thrown up with a velocity of?
In order for a body to escape the gravitational pull of the Earth, it needs to be thrown up with an initial velocity equal to or greater than the escape velocity of around 11.2 km/s. This velocity allows the object to overcome the gravitational pull of the Earth and continue traveling away from it indefinitely.
How is escape velocity obtained?
"Escape velocity" is a misnomer; there isn't any such thing. "Escape velocity" is the speed that it would take a projectile to escape completely from the Earth's gravity, IF IT WERE FIRED FROM THE SURFACE FROM A CANNON.The "escape velocity" from Earth is about 7 miles per second, or 25,000 miles per hour. But the Apollo spacecraft that went to the Moon didn't go anywhere near that speed. It didn't have to, because it was propelled by a rocket engine. With a big enough engine and enough fuel, you could "escape" from the Earth at 5 miles per hour, or less. It would be TERRIBLY wasteful of fuel, which is why we don't do it that way.
What speed do rockets break earths gravitational pull?
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.
Does Neptune have a weaker or stronger gravitational pull than earth?
Jupiter - 88,700 miles (142,800 km) in diameterSaturn - 74,898 miles (120,536 km) in diameterUranus - 31,690 miles (51,118 km) in diameterNeptune - 30,775 miles (49,528 km) in diameter: NEPTUNE IS THE 4th BIGGEST.Earth - 7,926 miles (12,756 km) in diameterVenus - 7,521 miles (12,104 km) in diameterMars - 4,222 miles (6790 km) in diameterMercury - 3,031 miles (4,878km) in diameterPluto - 1,413 miles (2274 km) in diameter:)
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.
A body can escape the gravitational pull of the earth if it is thrown up with a velocity of?
In order for a body to escape the gravitational pull of the Earth, it needs to be thrown up with an initial velocity equal to or greater than the escape velocity of around 11.2 km/s. This velocity allows the object to overcome the gravitational pull of the Earth and continue traveling away from it indefinitely.
How fast must an object go to escape earth's gravittional pull?
An object must reach a velocity of about 25,000 miles per hour (40,000 kilometers per hour) to escape Earth's gravitational pull and enter into orbit around the sun. This speed is known as Earth's escape velocity.
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 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.
What does the term 'escape velocity' mean?
Escape velocity is the minimum velocity needed for an object to break free from the gravitational pull of a celestial body, such as a planet or moon. It allows an object to overcome gravity and travel into space without being pulled back. The specific escape velocity depends on the mass and radius of the celestial body.
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 escape speed from the surface of the earth?
The escape speed from the surface of the Earth is about 11.2 kilometers per second (about 25,000 miles per hour). This is the speed at which an object must travel to break free from the Earth's gravitational pull and not fall back down.
What is the escape velocity at the event horizon of a black hole?
The escape velocity at the event horizon of a black hole is the speed at which an object must travel to break free from the black hole's gravitational pull. It is equal to the speed of light, which is approximately 186,282 miles per second.
Why cant a spacecraft go beyond earths gravity?
The Earth's gravity is indefinite. The earth will always present a force on a spacecraft, no matter the distance. However, the force could become very very small with increased distance.A space craft can go past the point where earth's gravity will not cause them to fall back to Earth. Some crafts stay in orbit, so they are still close enough to the earth to stay "locked" into its gravitational pull, but other crafts such as the Titan have gone very far beyond.Any object with mass has an escape velocity. The escape velocity is the velocity at which an object must travel in order to escape the gravitational pull of the massive object. The escape velocity of the Earth is 11.186 kilometers per second (a little over 25,000 miles per hour). If an object can travel at that speed away from the Earth, it will travel away from the Earth and it won't be pulled back in.
What is the escape velocity of the moon Charon?
The escape velocity of Charon, the largest moon of Pluto, is about 550 meters per second. This is the minimum velocity an object must have to overcome Charon's gravitational pull and escape into space.
What is the approximate escape velocity from the Earth?
The approximate escape velocity from Earth is about 11.2 kilometers per second (25,000 miles per hour). This is the minimum speed an object must reach to break free from Earth's gravitational pull and enter into space.
