Engineering, 15.04.2020 18:54 aliveajones2005

A traffic study found a linear relationship between speed and density. They measured the free-flow speed of 71.2 mph and a jam density of 122 veh/mi.

a. What is the equation for the relationship between speed and density?

b. What is the equation for the relationship between flow and speed?

c. What is the equation for the relationship between flow and density?

d. What is the capacity of the highway?

Answers: 3

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A traffic study found a linear relationship between speed and density. They measured the free-flow s...