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April 20, 2014

Homework Help: physics

Posted by janee on Sunday, December 11, 2011 at 9:40am.

A 3.3 kg mass weighs 30.03 N on the surface
of a planet similar to Earth. The radius of
this planet is roughly 7.4 106 m.
Calculate the mass of of this planet. The
value of the universal gravitational constant
is 6.67259 10−11 N m2/kg2.
Answer in units of kg

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