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What keeps the moon and artificial satellites in orbit around a planet?
Wiki User
∙ 12y ago
Inertia. The moon is constantly "falling" towards Earth, but it's also moving sideways so fast that it constantly misses and therefore remains in orbit.
Wiki User
∙ 9y ago
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During a Heart transplant what are the procedure's to keeps the body alive when the heart is removed?
An artificial pump takes over from the heart during the operation.
What two types of surface that is important for absorbing solar energy and keeps the planet warm?
what two types of surface is important for absorbing
Why can the moon not escape from the earth?
The earth is six times more massive than the moon. That keeps the moon in orbit around it, just as the mass of the sun keeps the earth in orbit around it.
Why doesn't a satellite in orbit around earth slow down?
Artificial satellites are outside of the atmosphere, and therefore do not experience any friction with it. They are in the vacuum of space, where nothing will slow them down by friction. Since they have enough velocity to keep from dropping below the atmosphere of Earth, they are in a stable orbit, the same way the Moon is. However, they do not move at perfectly uniform speed. Like all satellites of all bodies, they move more speedily when they are closer to earth and less speedily when they are farther away from Earth. Their orbits can be corrected by changing their orbital velocity, but it is nearly impossible to get a perfectly circular orbit. Being in a close to circular orbit, they remain nearly uniform in velocity.
Why do artificial satellites not fall?
. The speed of the satellite is adjusted so that it falls to earth at the same rate that the curve of the earth falls away from the satellite. The satellite is perpetually falling, but it never hits the ground!
What keeps a satellite in orbit around a planet and why?
the forse of gravity keeps it floating in space like the moon orbits our planet
What keeps a moon in orbit around a planet?
gravity :)
What force keeps a planet in its orbit around the sea?
Gravity
What force keeps a planet in its orbit around the sun?
gravity
What keeps a satellite in orbit around a planet?
It is not gravity because there is no gravity in space, only some on certain planets, deffiantly on earth. It is done by the strength from other planets the sun for instance. Heat waves. Some of the gravity in space does help keep the planets and satellites in orbit.
What keeps a satellites in place?
Inertia and gravity
What forces act to hold a planet in orbit around the sun?
Gravity is the force that holds a planet in orbit around the sun. Inertia keeps the planets spinning.
What keeps plantes in motion around the sun?
The gravitational attraction, between the Sun and the planet.
What keeps the planet from fallin out of the sky?
what keeps planet earth from fallin out of the sky
How do planets stay in orbit around the moon?
the moon orbits around the planet, not the other way around; gravity keeps it orbiting
What source keeps the planet in orbit around the sun?
Fictin Friction ant the VERY little gravity in space is what keeps the earth in orbit.
What does the gravity do to the atmosphere?
Answer: It keeps up from being crushed from the atmosphere around us... it also keeps us from floating away and helps keep the earth the right temp. Answer: Gravity keeps the atmosphere around the planet in the first place.
