(90 + a) km/h 20 Mg 25 Mg A В Figure Q1 (a)

Q: In traveling a distance of 3km between points A and a car is driven at 100kph from A to B for t…

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Q: The train is traveling at a speed of 28 mi/h when the brakes are fully applied on the wheels of cars…

A: Solution: Given: s = 28 miles/hr. μ = 0.35 mA = 38 tons mB = 47 tons mC = 56 tons

Q: it climbs up the hill.

A: According to given data  If the car passes point A with a speed of 20m/s and begins to increase its…

Q: How long does it take for the truck to reach 16.80 m ? The truck travels along a circular road that…

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

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Q: A test car starts from rest on a horizontal circular track of 85-m radius and increases its speed at…

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Q: The car travels in a straight line with the acceleration described by the a-s graph.If it starts…

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Q: n traveling a distance of 2.3 km between points A and D, a car is driven at 91 km/h from A to B for…

A: Given Data Distance between A and B=2.3 kmVAB=91km/hVCD=43km/hBrakes applied for 3.7sec between B…

Q: 20 ft/s 10 ft

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Q: A train with a top speed of 68.35 ft/s cannot accelerate of decelerate higher than 47.25 in/s². 3.…

A: Given that, top speed of train V = 68.35 ft/s maximum acceleration/ deceleration, a = 47.25 in/s2

Q: A driver is driving at an initial speed of 48 kph. At the back of his truck is a mounted container…

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Q: Find the initial velocity of car if final velocity 38 m/s and acceleration 4 m/s and time 4 s

A: Given data : The value of final velocity V=38 m/s The value of acceleration a=4 m/s2 The value of…

Q: In traveling a distance of 2.3 km between points A and D, a car is driven at 91 km/h from A to B for…

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Q: e) Assuming that the tractive power remains constant, calculate the momentum of the car after 3…

A: Given data- Tractive Power=300kW Initial velocity=36km/hr Final velocity=288km/hr Required- to…

Q: View Policies Current Attempt in Progress A Formula-1 car encounters a hump which has a circular…

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Q: 2. A vehicle (SUV) is to overtake a bus as it enters an acceleration lane. The speed of the SUV is…

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Q: Travelling with an initial speed of 70km/hr, a car accelerates at 600 km/h? along a straight road.…

A: Hi! Thank you for the question As per the honor code, We’ll answer the first question since the…

Q: Two large steel plates of negligible weight are separated by 25 mm and the space between them is…

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Q: A new light rail train can accelerate at 4.27 ft/sec2 and can decelerate at 4.59 ft/sec2. Its top…

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Q: A vehicle is moving on a highway with a speed of 120kmph and has a projection area of 2.6m2. Take…

A: Given: Speed of vehicle, V = 120 km/h Projection area, A = 2.6 m2 Mass density of air, ρ = 1.2 kg/m3…

Q: The car acceleration takes the form du/dt = 1.2 -0.06u where u is the vehicle speed in meter per…

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Q: Consider a bathtub on a luxury train. Before the train leaves the station, the bathtub is completely…

A: Acceleration, Depth of tub, Width of tub, Length of tub, To find: Amount of water spilled.

Q: (3t? 1. The car moves in a straight line such that for a short time its velocity is defined by v= +…

A: As per Bartleby policy i can answer  only one question at a time. Please upload other questions…

Q: Initially, the car travels along a straight road with a speed of 29 m/s. If the brakes are applied…

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Q: 2. A highway curve of 120 m radius is banked to give equal wheel reactions for a speed of 48 kph. If…

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Q: 6- A particle is moving eastwards with velocity of 5 m/sec. In 10 sec the velocity changes to 5…

A: Let vector i represents the east direction and vector j represents north direction. The average…

Q: 1. A bus on a level road is set on that it can increase the speed from rest to 51 kilometer per hour…

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Q: 3. A train starts from rest at station A and accelerates at 0.5 m/s for 60 Afterwards it travels…

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Q: The two cars collide at right angles in the intersection of two icy roads. Car A has a mass of 1040…

A: Hello dear, this is the solution of your problem The problem is based on the principle of momentum…

Q: A car moves in a straight line with a velocity of v = (3t2-7t) m/s, and t is in seconds.  Determine…

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Q: Two trains travel on parallel tracks in the same direction. The first train has a length of 100m and…

A: Given data from the problem 200 km/h = 55.55 m/sec 250 km/h = 69.4 m/sec   To calculate  1 = t1 2=…

Q: At a point on a streamline, the velocity is 3 m/s and the radius of curvature is 9 m. If the rate of…

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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.