A rod of 4.00 m of negligible mass connects two small objects. The mass of one object is 1.00 kg and the mass of the other object is unknown. The center of mass of this system is on the bar at a distance of 1.80 m from the object of mass 1.00 kg. What is the mass of the unknown object?
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A rod of 4.00 m of negligible mass connects two small objects. The mass of one object is 1.00 kg and...
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