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Name: Amy Reed
Status: student
Age: 11
Location: N/A
Country: N/A
Date: 1999
Question:
Is gravity at the centre of an object different to the edges?

Replies:
Yes, if I understand your question. Think about it this way: divide the object into small pieces, and add the gravitational forces from each piece, keeping track of the direction of the forces.

Tim Mooney


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