2.A train travels at a constant speed of 60 mi/h and crosses over a road as shown. If the automobile A is travelling at 45 mi/h along the road,determine the magnitude and direction of the velocity of the train relative to the automobile.VT = 60 mi/hVA = 45 mi/h(a)

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Answered: A train travels at a constant speed of…

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter3: Characteristics Of The Driver, The Pedestrian, The Bicyclist, The Vehicle, and The Road

Section: Chapter Questions

Problem 10P

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A train travels at a constant speed of 60 mi/h and crosses over a road as shown. If the automobile A is travelling at 45 mi/h along the road, determine the magnitude and direction of the velocity of the train relative to the automobile. 2. 45° 60 mi /h VA = 45 mi/h (a)