Traffic and Highway Engineering
5th Edition
ISBN: 9781305156241
Author: Garber, Nicholas J.
Publisher: Cengage Learning
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Chapter 1, Problem 13P
To determine
The major transportation engineering subspecialties incorporated in most of the department.
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This is an old exam practice question. The answer key says the answer is Pmax = 52.8kN but I am confused how they got that.
F12-45. Car A is traveling with a constant speed of 80 km/h due north, while
car B is traveling with a constant speed of 100 km/h due east. Determine the
velocity of car B relative to car A.
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Question 5
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*12-164. The car travels along the circular curve of radius r = 100 ft with a constant speed of
v = 30 ft/s. Determine the angular rate of rotation è of the radial liner and the magnitude of the
car's acceleration.
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r = 400 ft
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