A car drives straight down toward the bottom of a valley and up the other side on a road whose bottom has a radius of curvature of 115 m. At the very bottom, the normal force on the driver is twice his weight. At what speed was the car traveling? O 63.3 m/s O 63.9 m/s O 39.6 m/s O 33.6 m/s

A car drives straight down toward the bottom of a valley and up the other side on a road whose bottom has a radius of curvature of 115 m. At the very bottom, the normal force on the driver is twice his weight. At what speed was the car traveling? O 63.3 m/s O 63.9 m/s O 39.6 m/s O 33.6 m/s

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

A car drives straight down toward the bottom of a valley and up the other
side on a road whose bottom has a radius of curvature of 115 m. At the very
bottom, the normal force on the driver is twice his weight. At what speed was the
car traveling?
O 63.3 m/s
O 63.9 m/s
O 39.6 m/s
33.6 m/s

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