If a typical heavy truck (140 lb/hp or85 kg/kW) enters a 4% grade with an initial speed of 60 mph and accelerates (full throttle) for 3000 ft to the top of the hill. What is the speed of the truck at the top of the hill? O 45 48 50 52

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A: Hello dear this is the solution of your problem The answer is found to be Distance travelled by car…

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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.