A subway train travels between two of its station stops with the acceleration schedule shown. (a) Determine the velocity after 14 sec in m/s. (b) Determine the time interval At, during the train brakes to a stop with a deceleration of 2 m/s² in sec. (c) Determine the distance S between the stations in m. a{m/s?} 6T 10

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter7: Intersection Design
Section: Chapter Questions
Problem 27P
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A subway train travels between two of its station stops with the acceleration schedule shown. (a)
Determine the velocity after 14 sec in m/s. (b) Determine the time interval At, during the train brakes to
a stop with a deceleration of 2 m/s? in sec. (c) Determine the distance S between the stations in m.
qfm/s?}
8.
10
Transcribed Image Text:A subway train travels between two of its station stops with the acceleration schedule shown. (a) Determine the velocity after 14 sec in m/s. (b) Determine the time interval At, during the train brakes to a stop with a deceleration of 2 m/s? in sec. (c) Determine the distance S between the stations in m. qfm/s?} 8. 10
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