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Principles of physics (I)
EXI
1- A 200-kg object and a 500-kg object are separated by
4.00 m. (a) Find the net gravitational force exerted by
these objects on a 50.0-kg object placed midway between
them. (b) At what position (other than an infinitely remote
one) can the 50.0-kg object be placed so as to experience a
net force of zero from the other two objects?
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