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For the following speed-density relationship of a highway, determine 1) mean free-flow speed, 2) jam density, and 3) capacity from the given data shown in table. The regression model is following Eq.1. Also, assess when this model could be used? k U = U; * e Eq.1 K (vpm) U (mph) 43 38.4 50 33.8 53.2 31 42.3

For the following speed-density relationship of a highway, determine 1) mean free-flow speed, 2) jam density, and 3) capacity from the given data shown in table. The regression model is following Eq.1. Also, assess when this model could be used? k U = U; * e Eq.1 K (vpm) U (mph) 43 38.4 50 33.8 53.2 31 42.3

Structural Analysis
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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For the following speed-density relationship of a highway, determine 1) mean free-flow speed, 2) jam density, and 3) capacity from the given data shown in table. The regression model is following Eq.1. Also, assess when this model could be used? U = U; * e kj) Eq.1 K (vpm) U (mph) 43 38.4 50 33.8 8 53.2 31 42.3
Transcribed Image Text:For the following speed-density relationship of a highway, determine 1) mean free-flow speed, 2) jam density, and 3) capacity from the given data shown in table. The regression model is following Eq.1. Also, assess when this model could be used? U = U; * e kj) Eq.1 K (vpm) U (mph) 43 38.4 50 33.8 8 53.2 31 42.3
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