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April 21, 2014

Homework Help: Physics

Posted by JV on Friday, October 21, 2011 at 4:59pm.

A planet with mass 7 x 1024 kg orbits a sun with a period of 1 Earth's years. The speed of the planet around that sun is constant and |v|=43000 m/s.

What is the mass of that sun?

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