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August 31, 2014

Homework Help: physics

Posted by matin on Tuesday, May 15, 2012 at 7:35pm.

The gravitational field intensity at a height of 150 km above the surface of Uranus is 8.71 N/kg. The radius of Uranus is 2.56 x 107 m.
a. Calculate the mass of Uranus.
b. Calculate the gravitational field intensity at the surface of Uranus.
c. How much would a 100 kg person weigh on the surface of Uranus?

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