SOLUTION: What is the gravitational force between following two objects: Object A is 7.0 X 10^30kg and Object B is 1.0 X 10^9kg. The two objects are 5,000 km apart.

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Question 714283: What is the gravitational force between following two objects: Object A is 7.0 X 10^30kg and Object B is 1.0 X 10^9kg. The two objects are 5,000 km apart.
Found 2 solutions by KMST, Alan3354:
Answer by KMST(5328) About Me  (Show Source):
You can put this solution on YOUR website!
The force F is calculated by the formula
F=G%2A%28m%5B1%5D%2Am%5B2%5D%2Fr%5E2%29 ,
based on the masses involved,
m%5B1%5D and m%5B2%5D,
the distance, r , between them,
and the gravitational constant,
G=6.67%2A10%5E%28-11%29N%28m%5E2%2Fkg%5E2%29

N=highlight%281.87%2A10%5E22%29N=highlight%2818.7%2A10%5E21%29N
The force is 18.7 hexillion Newtons.
I am using "hexillion" in the sense I learned in the USA.
Some countries may still use a different name for 10%5E21,
such as a thousand trillions, because sadly,
not even in math we can all agree,
and a billion used not to be the same number everywhere.

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
What is the gravitational force between following two objects: Object A is 7.0 X 10^30kg and Object B is 1.0 X 10^9kg. The two objects are 5,000 km apart.
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F = G*m1*m2/d^2
F = G*7E30*1E9/(5E6)^2
G = 6.673×10-11 N-m^2/kg^2
-------
F = 6.673*7E28/(25E12)
F = 1.8684E16 Newtons
or 1.8684*10^16 Newtons
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PS The other tutor's answer is for 5000 meters, not 5000 km