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How does gravity keep the world up?
Gravity is a force of attraction between objects and it keeps objects with mass, like Earth, pulled together. Gravity is what keeps Earth orbiting around the Sun and prevents Earth from flying off into space. It's what keeps us grounded on the surface of the Earth.
What force keeps the moon from flying away from the earth?
Gravity keeps the moon in a steady orbit around the Earth. We might not seem to be moving very fast but we are moving quite fast. Fill a bucket half way full with water, hold on to the handle and spin around, notice that the water doesn't go flying out. That your movement in a circle keeping the water in place. Same with the moon. We are moving fast in a circle around the sun, our gravity is balenced so that we keep the moon from flying away from the Earth and into space.
How does gravity affect the movement of the moons?
Earths gravity keeps the moon from flying off in the same way the sun keeps earth in balance.
Is there gravity where space shuttles orbit?
A very low level, called microgravity, that's a small fraction of normal gravity. Astronauts feel weightless, by comparison. Space shuttles orbit at a distance of 100-200 miles above the Earth. The shuttle is actually falling toward the Earth all the time, but the speed of its orbit keeps it from falling any closer. Don't confuse gravity with weight. The Earth's gravity extends to the outer reaches of the Solar System. Earth's gravity is what keeps the satellites which are orbiting the Earth from flying away into space. "Weight" is measure of the local acceleration due to gravity. When a person is in orbit, inside a shuttle, he is falling along with the shuttle at about 17,000 miles per hour. The mass of the shuttle and the mass of the person are attracting each other with 'micro-gravity' which is a million times less than the gravity of the Earth.
What kept Neil Armstrong from floating into space when he walked on the moon?
Neil Armstrong stayed on the moon due to its gravity, which is about one-sixth of Earth's gravity. Additionally, Armstrong's spacesuit had weighted boots to provide traction and keep him grounded. This combination of lunar gravity and specialized equipment prevented him from floating off into space.
How does the water in the earth's oceans keep from flying off into space?
gravity gravity
How does gravity keep the world up?
Gravity is a force of attraction between objects and it keeps objects with mass, like Earth, pulled together. Gravity is what keeps Earth orbiting around the Sun and prevents Earth from flying off into space. It's what keeps us grounded on the surface of the Earth.
Without gravity of the sun the earth would?
just fly and keep on flying.
Why does everything inside of a galaxy remain in place instead of flying off into space?
Well, to tell the truth, everything inside a galaxy is actually flying off in space. Everything that is anything is flying off in space. Space is the thing that everything is in. What does tend to keep things together is gravity. So as things inside a galaxy are flying around in space, gravity keeps them from flying off in their own direction.
What if the sun did'nt have gravity?
then all of the planets will just fly away in space they will just keep on flying.
What force keeps the moon from flying away from the earth?
Gravity keeps the moon in a steady orbit around the Earth. We might not seem to be moving very fast but we are moving quite fast. Fill a bucket half way full with water, hold on to the handle and spin around, notice that the water doesn't go flying out. That your movement in a circle keeping the water in place. Same with the moon. We are moving fast in a circle around the sun, our gravity is balenced so that we keep the moon from flying away from the Earth and into space.
How does gravity affect the movement of the moons?
Earths gravity keeps the moon from flying off in the same way the sun keeps earth in balance.
Is there gravity where space shuttles orbit?
A very low level, called microgravity, that's a small fraction of normal gravity. Astronauts feel weightless, by comparison. Space shuttles orbit at a distance of 100-200 miles above the Earth. The shuttle is actually falling toward the Earth all the time, but the speed of its orbit keeps it from falling any closer. Don't confuse gravity with weight. The Earth's gravity extends to the outer reaches of the Solar System. Earth's gravity is what keeps the satellites which are orbiting the Earth from flying away into space. "Weight" is measure of the local acceleration due to gravity. When a person is in orbit, inside a shuttle, he is falling along with the shuttle at about 17,000 miles per hour. The mass of the shuttle and the mass of the person are attracting each other with 'micro-gravity' which is a million times less than the gravity of the Earth.
What kept Neil Armstrong from floating into space when he walked on the moon?
Neil Armstrong stayed on the moon due to its gravity, which is about one-sixth of Earth's gravity. Additionally, Armstrong's spacesuit had weighted boots to provide traction and keep him grounded. This combination of lunar gravity and specialized equipment prevented him from floating off into space.
Why is the moon in space?
Because of gravity. Everything in space is there because it defied gravity. And I'm not saying that the moon was once on earth. God must have put it there to keep us wondering how it got there.
What keeps us from floating into space?
The force of gravity between the Earth and our bodies keeps us grounded, preventing us from floating into space. Gravity's continuous pull towards the Earth's center counteracts the upward force we would experience otherwise.
Is gravity used in space travel?
If you mean do any manned spacecraft use artificial gravity, the answer is, not so far. But, in the future, large spacecraft may create artificial gravity by rotating them. To conserve fuel, the gravity of the moon/planets is used to pull spacecraft toward them. And of course the gravity of earth is used to hold/pull on spacecraft so they orbit (circle) around it instead of flying off into space.
