2-The train consists of a 30-Mg engine E, and cars A, B, and C, which have a mass of 15 Mg, 10 Mg, and 8 Mg, respectively. If the tracks provide a traction force of F=30kN on the engine wheels, determine the speed of the train when t-30s, starting from rest. Also, find the horizontal coupling force at D between the engine E and car A. Neglect rolling resistance.(V= „FD= F = 30 kN

2-The train consists of a 30-Mg engine E, and cars A, B, and C, which have a mass of 15 Mg, 10 Mg, and 8 Mg, respectively. If the tracks provide a traction force of F=30kN on the engine wheels, determine the speed of the train when t-30s, starting from rest. Also, find the horizontal coupling force at D between the engine E and car A. Neglect rolling resistance.(V= „FD= F = 30 kN

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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