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September 23, 2014

September 23, 2014

Posted by **Priscilla** on Monday, January 4, 2010 at 4:42pm.

GIVEN:

m1 = 100 kg

d = 1.0 x 10^7 m

Earth's m2 = 6.0 x 10^ 24 kg

G = 6.7 x 10^ -11 m^3

r =

To find the radius would I divide the distance by 2.

Is it this equation?

PE = - GMm / R

- Physics -
**bobpursley**, Monday, January 4, 2010 at 4:51pmYOu dont need radius.....

PE=-GMe*M/distance

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