It is a balance between the centrifugal (outward) and the centripetal forces. The centripetal force in this case is gravity. Centripetal merely denotes the direction of the force and not the force in itself.
2007-01-24 17:47:31
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answer #1
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answered by Anonymous
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A rigidity is needed for orbital action, as you properly reported the rigidity that keeps Earth in orbit around the solar is the gravitational rigidity between Earth and the solar. although, a rigidity isn't mandatory to maintain an merchandise rotating approximately its very own axis. as quickly because it is rotating, this is going to proceed to rotate till another rigidity stops it (this is kinda like Newton's First regulation for rotational systems). The nebula that created our image voltaic gadget became spinning, hence all the planets orbit the solar interior a similar direction, and why the solar and a large style of the planets rotate interior a similar direction. Planets which contain Venus rotate the different direction because of the fact of impacts that replaced its rotation early on.
2016-11-01 05:37:11
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answer #2
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answered by Anonymous
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Gravity! Exactly. The sun has the most mass in our solar system and each planet revolves around the sun.
But you must understand that it's a balance of gravity and inertia! As much as the planets want to move, the gravitational pull keeps the planets in orbit around the Sun!
Inertia makes a planet go in a straight path but gravity pulls that planet to make an orbit.
2007-01-24 17:26:43
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answer #3
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answered by olympikdude 4
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Centripetal Force
2007-01-24 17:22:46
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answer #4
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answered by A 150 Days Of Flood 4
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stuff started rotating long ago, and nothing stops it.
"started rotating" actually means that things that didn't rotate fell into the Sun - that's why sun is so much larger than the planets.
2007-01-24 17:23:35
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answer #5
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answered by Anonymous
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Centripetal force
2007-01-24 17:22:42
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answer #6
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answered by Anonymous
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Gravity.
2007-01-24 17:22:09
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answer #7
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answered by Should be Working! 4
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It's called gravity. Look into it.
2007-01-25 06:00:26
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answer #8
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answered by Anonymous
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Gravity, you giant ding-a-ling.
2007-01-24 17:27:04
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answer #9
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answered by acesfourpal 4
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its gravity. if you answered centripedal force, then you are a tool.
2007-01-24 17:28:23
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answer #10
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answered by SammySenrab 2
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