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**is this inverse square law --- help!!!**

If the earth had twice its present radius and twice its present mass, what would happen to your weight? Explain

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If the earth had twice its present radius and twice its present mass, what would happen to your weight? Explain

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Päällikkö

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https://www.physicsforums.com/showthread.php?t=5374"

Use Newton's law of gravitation:

[tex]F = \frac{GMm}{r^2}[/tex]

Use Newton's law of gravitation:

[tex]F = \frac{GMm}{r^2}[/tex]

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