SOLUTION: This is a Physics problem. Please help. Two 3.0 kg lead balls are placed with their centers 7.25 meters apart. What gravitational force exists between them?

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Question 1188011: This is a Physics problem. Please help. Two 3.0 kg lead balls are placed with their centers 7.25 meters apart. What gravitational force exists between them?
Found 2 solutions by Alan3354, MathLover1:
Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website!
Two 3.0 kg lead balls are placed with their centers 7.25 meters apart. What gravitational force exists between them?
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F = G*m1*m2/d^2
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G = the gravitiational constant. IDK what it is, look it up.
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The fact that they are lead is not relevant.
They could be 2 balls of cotton.

Answer by MathLover1(20850) (Show Source):
You can put this solution on YOUR website!
Use the following formula to calculate the gravitational force between any two objects:

where:
stands for gravitational force. It is measured in newtons and is always positive. It means that two objects of a certain mass always attract (and never repel) each other;
and are the masses of two objects in question;
is the distance between the centers of these two objects; and
is the gravitational constant. It is equal to .

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