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QUESTION 2 2.1 The table below shows data on speeds and corresponding densities on section of a multilane freeway. Deter
Posted: Mon May 16, 2022 7:34 am
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- Question 2 2 1 The Table Below Shows Data On Speeds And Corresponding Densities On Section Of A Multilane Freeway Deter 1 (53.65 KiB) Viewed 50 times
QUESTION 2 2.1 The table below shows data on speeds and corresponding densities on section of a multilane freeway. Determine the space mean speed and the time mean speed for the data. (14) 75 65 60 50 30 Speed (km/h) Density (veh/km) 60 80 90 100 120 2.2 List and describe five (5) road conditions affecting the practical capacity (design capacity). (13) 2.3 You are the responsible technician for checking the installation of a new traffic signal in a new suburb. List seven (7) components that traffic signal consists of. (7) [34 marks]