Q1) The jet car starts from rest at s 0 and travels along a straight road with the speed shown by the e-t graph. Determine the motoreycle's acceleration and position when 1=S s and r-8 s (ms) 1.25

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…

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

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Q: Problem 12: The sports car is traveling along a 30° banked road having a radius of curvature of p =…

A: Using the formula     v=rg tanθ r = 1000ft g = 32.174 ft/sq sec tanθ=tan30°=0.5773

Q: Initial velocities are shown in the picture. After impact, what is the tangential velocity (ft/s)…

A: To determine the tangential velocity for B, after impact.   Given, Velocity of B (vB) = 10 ft/s…

Q: A student has ra = 57 cm long arms. The student then holds a bucket of water, which has a distance…

A: This question is related to the Engineering Mechancis from the Civil Engineering .Given data -Length…

Q: traveling AIn approximated by parabolay When the sled is at point A (XA = 2 m, yA =1 m), the sled's…

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Q: 1) The car starts from rest ats = 0 and increases its speed at at = 4 m/s?. Determine the time when…

A: Given: The tangential acceleration is 4 m/s2. The radius of the curve is 40 m. The total…

Q: 4. The driver of a vehicle on a level road determined that she could increase her speed from rest to…

A: Speed increased from rest to 50 mph in 34.8 secSpeed increased from rest to 65 mph in 94.8…

Q: The motorcycle is traveling at 1 m/s when it is at A. If the speed is then increased at ?=0.1m/s².…

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Q: O 1.144 s O 1.441 s O 1.68 s 1.86 s

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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: The two cars A and B travel along the circular path at constant speeds va = 70 ft/s and vb = 129…

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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.