The driver of the vehicle on a level road determined that she could increase her speed from rest to 51 kph in 36.80 seconds and from rest to 66 kph in 96.80 seconds. If it can be assumed that the acceleration of the vehicle takes the form: du/dt = a - But where u is the vehicle speed in m/sec. Determine the maximum acceleration of the vehicle

Q: When crossing an intersection, a motorcyclist encounters the slight bump or crown caused by the…

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Q: Determine the braking distance downhill and the percent grade of the highway at that section of the…

A: Velocity (V)= 55 mph Coefficient of friction = 0.30lets say breaking distance when driving uphill =…

Q: The 5-Mg truck and 2-Mg car are traveling with the free-rolling velocities of 37 km/h and 13 km/h,…

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Q: Referring to the following diagram, what is the maximum constant velocity the automobile could…

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Q: The acceleration of a vehicle takes the form du, -= 3.6-0.06 u₂ dt where u is speed in ft/sec. The…

A: Given Data: The accleration of vehicle: dudt=3.6-0.06uAt time (T) the speed of the vehicle=45 ft/sec…

Q: A 2400-lb vehicle (CD 0.38, Af = 26 ft², and p = 0.002378 slugs/ft³) is driven on a surface with…

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Q: speed of 35 m/s. If the brakes are applied and the speed of the car is reduced to 10 mls in 15 s,…

A: using kinematic equation

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

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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.