A subway train stops at two stations that are 2 km apart. The max. acceleration and deceleration of the train are 2 m/s2 and 1.6m/s?, respectively and the max. allowable speed is 20 m/s. Which of the following gives the time to travel at a constant speed of 20m/s?a-t graph:2 m/s?t3t2-1.6 m/s?Select the correct response:100 s88.75 s87.85 s80.25 s

Answered: Image /qna-images/answer/3be6084e-1afd-4031-9ab9-dcea10817b26.jpg

Answered: m/s², respectively and the max.…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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m/s², respectively and the max. allowable speed is 20 m/s. Which of the following gives the time to travel at a constant speed of 20 m/s? a-t graph: