The gap between 2 consecutive automobiles is 25 meters. At a certain time the front vehicle is traveling at 85 kph and the following vehicle at 60 kph. If both vehicles start accelerating at the same time, determine the gap between two vehicles after 21 seconds if the acceleration of the vehicles can be assumed to take the following forms: du / dt = 1.04 - 0.080ut (leading vehicle) du / dt = 1.03 - 0.075ut ( following vehicle)

Q: You are designing an on-ramp that connects an intersection (controlled by a signal) and the highway.…

A: Given: To Design an on-ramp that connects an intersection and the highway. To Assumed to be 60mph…

Q: Car Ais traveling at a location where the speed limit is 100 km/h. The police officer in car…

A: Given : For Car A : VOA = 130 km/h = 36.11 m/secVFA = 100 km/h = 27.78 m/sectAF = 4.2 sec For Car P…

Q: A motorist starts from rest at point A on a circular entrance ramp when t=0, increases the speed of…

A:

Q: A motorist is travelling at 72 kph when he observes the traffic light 150 m ahead of him turns red.…

A:

Q: A car follows a slow moving truck (travelling at a speed of 10 m/s) on a two-lane two-way highway.…

A: Given,velocity of truck=10 m/sfinal velocity of car=10 m/sInitial spacing between car and truck= 16…

Q: vay tm= 2.5 seconds (gap) in sQ = 200 vehicles per hour,

A:

Q: Estimate the distance traveled by the vehicle during this 48-second period using L6, R6 and M3.

A:

Q: The gap between two consecutive automobiles (distance between the back of a vehicle and the front of…

A:

Q: Required information At 3:00 P.M., a bank robber is spotted driving north on 1-15 at milepost 103.…

A: (1) At 3:00 PM bank robber is spotted driving north at milepost(Position 1)              This…

Q: A driver on a level two-lane highway observes a truck completely blocking the highway. The driver…

A: According to given data  A driver on a level two-lane highway observes a truck completely blocking…

Q: A vehicle is moving along a straight line having an initial speed of 10 m/s. It is experiencing a…

A: To find the distance travelled after three seconds

Intersection Design

An intersection is a location where two or more roads or railways meet or join. The traffic movement is controlled at the intersection that depends on its design and type. It governs the operation, efficiency, speed, capacity, and safety of the highways, airways, and railways. The movement of the pedestrian causes hazards and delays at the intersection.