0 Question: How does all the planets float in the univers? Keywords: force, universe Asked by alan14211421 to Alessandro, Angela, Claudia, Marina, Phil on 18 Mar 2013.
Marina De Vos answered on 18 Mar 2013:
The planets are in an orbit around a star. In our solar system this is the sun. It is gravity that keeps them in this orbit.
Marina commented on 18 Mar 2013:
After looking this up on the net, I found the answer: 188 billion kilometers or 117 billion miles. The following page http://www.noao.edu/education/peppercorn/pcmain.html helps you visualising this distance
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Sorry, Thought I had switched questions
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Marina commented on :
After looking this up on the net, I found the answer:
188 billion kilometers or 117 billion miles.
The following page
http://www.noao.edu/education/peppercorn/pcmain.html
helps you visualising this distance
Marina commented on :
Sorry, Thought I had switched questions