Problem 1 (5 points) Vehicles moving along a multilane road section maintain fixed speeds. Each vehicle, however, moves at its own speed that may...

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Problem 1 (5 points) Vehicles moving along a multilane road section maintain fixed speeds.Each vehicle, however, moves at its own speed that may differ from thespeeds of other vehicles. Vehicle trajectories and speeds in a rectangular areaare defined by t = 0 - 1 minute and x = 0 - 1 mile (see figure below).!) Estimate the hourly volume, time-mean speed, and approximated space-mean speedfrom the spot observation at point x = 0.2 mi during the period t = 0-1 min.2) Estimate the traffic density and space-mean speed from the instantaneous observationat time t = 0.1 min between points x = 0 mi and x = I mi.miles1.047.1 mith0.959.622.534.20.80.737.346.50.642.40.50.446.530.552.60.30.237.40.147.528.20.00.00.10.20.30.40.50.60.70.80.91.0 minute