Train A travels with a constant speed VA = 95 km/h along the straight and level track. The driver of car B, anticipating the railway grade crossing C, decreases the car speed of 70 km/h at the rate of 4.7 m/s². Determine the velocity VA/B and acceleration aA/B of the train relative to the car. Answers: VA/B = (i aA/B( i (C) B 61° i+ i i+ i 11° j) km/h j) m/s²

Train A travels with a constant speed VA = 95 km/h along the straight and level track. The driver of car B, anticipating the railway grade crossing C, decreases the car speed of 70 km/h at the rate of 4.7 m/s². Determine the velocity VA/B and acceleration aA/B of the train relative to the car. Answers: VA/B = (i aA/B( i (C) B 61° i+ i i+ i 11° j) km/h j) m/s²

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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