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Objects with masses of 490 kilogram and a 190 kilogram are separated by 0.400 meter.
(a) Determine the net gravitational force exerted by these objects on a 45.0 kilogram object located midway between them.
N
(b) Determine at what position (other than infinitely remote ones) can the 45.0 kilogram object be located so as to experience a net force of zero?
m from the 490 kg mass
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