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QUESTION
A small remote-control car with a mass 1.60 kg moves at a constant speed of 12.0 m/s in a vertical circle that has a radius of 5.
A small remote-control car with a mass 1.60 kg moves at a constant speed of 12.0 m/s in a vertical circle that has a radius of 5.00 m. What is the magnitude of the normal force exerted on the car by at the bottom of the circle?
