Monday, February 8, 2010

Universal Law of Gravitation- True or False Question?

All objects on Earth's surface attract each other with the same amount of force of gravitational attraction.





T or F?Universal Law of Gravitation- True or False Question?
False. It depends on mass and distance apart.Universal Law of Gravitation- True or False Question?
False.





Depends on equation GMm/r^2, so depending on size of objects. Not so much radius since they'll be on Earth's surface (and thus, same radius from Earth's core).

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