A curve in a road forms part of a horizontal circle. As a car goes around it at constant speed 14.0 m/s, the horizontal total force on the driver has magnitude 149 N. What is the total horizontal force on the driver if the speed on the same curve is 18.9 m/s instead?

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Reid WolffLv2

20 Sep 2019

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A curve in a road forms part of a horizontal circle. As a car goes around it at constant speed 14.0 m/s, the horizontal total force on the driver has magnitude 149 N. What is the total horizontal force on the driver if the speed on the same curve is 18.9 m/s instead?

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