A vehicle is moving at a speed of 10OKPH along an inclined surface having a slope of 7%. If the coefficient of friction is 0.34. Which of the following gives the braking distance? * O 85.9 O 90.5 O 92.1 O 96.5 O 96.0

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

A:

Q: circular track shown at 120 kph and eaves point C at 180 kph. If it gains speed at uniform rate, and…

A: I have solved your whole problem.

Q: 3. A car travelling at 90kph requires 55m to stop after the brakes have been applied. Determine the…

A: Determine the slope of the road ? Given : speed = 90 kmph f = friction coefficient = 0.50 braking…

Q: Knowing that the coefficient of static friction between the tires and the road is 0.80 for the…

A:

Q: If the coefficient of static friction between the tires and the road surface is f. µs = 0.25,…

A:

Q: To anticipate the dip and hump in the road, the driver of a car applies his brakes to produce a…

A:

Q: Compute the braking distance for a car moving at an initial velocity of 60kph and a final velocity…

A:

Q: /103 A train enters a curved horizontal section of track at a speed of 100 km/h and slows down with…

A: Rate of change of velocity during…

Q: If coefficient of lateral friction, f = 0.15 and super-elevation rate e = 0, then the safe…

A: Coefficient of lateral friction, f = 0.15 Super-elevation rate, e = 0 Radius, R = 200 m   The safe…

Q: A sports car enters a curve in Daytona International Speedway with an initial velocity of 40m/s. The…

A: Tangential force: The tangential force is defined as the force acting on a moving body in the…

Q: Determine the radius of a taxiway for a supersonic aircraft to negotiate the curve at a turning…

A:

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: Current Attempt in Progress The 3620-lb car is traveling at 25 mi/hr when the driver applies the…

A: Given -

Q: Determine the maximum constant speed at which the 2-Mg car can travel over the crest of the hill at…

A:

Q: A rear-wheel-drive 2800-lb drag race car has a 170-inch wheelbase and a center of gravity 20 inches…

A:

Q: 1. A driver is travelling at 50 mph is 80 m from a wall ahead, if the driver applies the brake…

A:

Q: 2. A 640.kg car encounters a hump that has a circular shape with smooth transitions at either end.…

A: Normal force  The normal force is the force exerted by surfaces to keep solid objects from passing…

Q: A car having a weight of 40 kN is moving at a certain speed around the curve. Assuming no lateral…

A:

Q: What is the maximum velocity in miles per hour, for an automobile rounding a level curve of 200 ft…

A: Given data, Radius of curve R = 200 feet Coefficient of friction f = 0.9 To find :- Vmax

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.