Three cars travel over a 60 m. section of highway at constant speeds of 19, 20 and 25 m/s. Compute the time mean speed for thiscondition in m/s (two decimal places). Blank 1Blank 1 Add your answer If the density of traffic in Aurora Blvd. is 25 veh/km and the average headway is 4 sec., compute the space mean speed in kph.Blank 1Blank 1 Add your answer

Given- constant speeds- v1= 19 m/s v2= 20 m/s v3= 25 m/s

Answered: Three cars travel over a 60 m. section…

Three cars travel over a 60 m. section of highway at constant speeds of 19, 20 and 25 m/s. Compute the time mean speed for this condition in m/s (two decimal places). Blank 1 Blank 1 Add your answer

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter8: Intersection Control

Section: Chapter Questions

Problem 23P

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Question

Three cars travel over a 60 m. section of highway at constant speeds of 19, 20 and 25 m/s. Compute the time mean speed for this
condition in m/s (two decimal places). Blank 1
Blank 1 Add your answer

If the density of traffic in Aurora Blvd. is 25 veh/km and the average headway is 4 sec., compute the space mean speed in kph.
Blank 1
Blank 1 Add your answer

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