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Question: A uniform, solid, 1800.0kg sphere has a radius of 5.00 m. Find the gravitational force this sphere exerts on a 2.20kg point mass placed at the following distances from the center of the sphere:
(a) 5.05m , and
(b) 2.30m .
Any help I can get on this question is greatly appreciated! I'm not too familiar with this question.
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