4. A car starting from rest speeds up to 15m per sec with a constant acceleration of 1.2 m per sec per sec. If the total distance traveled is 300 m, find the total time required.

Q: determine the time required for the car to travel from point A to point B

A: The given problem consists of three stages. 1. Car starts from rest and reaches a speed of 9…

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: A moving car is traveling at 80 kph when the brakes are applied to it. The car still moves at a…

A: From the given data Speed V = 80 kmph = 80*5/18                 = 22.222 meter/sec Distance D = 35 m…

Q: The car is traveling at a constant speed through a dip in the road. The radius of curvature of the…

A:

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.