The diagram below represents a 2.0-kilogram toy car moving at a constant speed of 3.0 meters per second counterclockwise in a circular path with a radius of 2.0 meters. Toy car r = 2.0 m At the instant shown in the diagram, the centripetal force acting on the car is (1) 4.5 N north (3) 9,0 N north (2) 4.5 N west (4) 9.0 N west and why?
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The diagram below represents a 2.0-kilogram toy car moving at a constant speed of 3.0 meters per sec...
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