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PhysicsQ&A LibrarySuppose a 2,000-kg car passes over a bump in a roadway that follows the arc of a circle of radius 21.0 m as in the figure shown below. (a) What force does the road exert on the car as the car passes the highest point of the bump if the car travels at 9.50 m/s? (Neglect any friction that may occur.) kN magnitude direction -Select--- (b) What is the maximum speed the car can have without losing contact with the road as it passes this highest point? m/sStart your trial now! First week only $4.99!*arrow_forward*

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