Q11. As shown in the image below, the freight cars A and Bare approaching each other, and they have a mass of ma = 19 Mg and mB = 14 Mg, respectively. The directions of their initial velocities are shown in the image, and the speeds are VA,1 = 9.2 m/s and vB,1 = 6.8 m/s. If the coefficient of restitution between the bumpers is e = 0.4, determine the velocity of A after collision. Right is considered the positive direction and negative sign must be included if A moves to the left after the collision. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and proper Sl unit. V4,1 A VB,1 В

Q11. As shown in the image below, the freight cars A and Bare approaching each other, and they have a mass of ma = 19 Mg and mB = 14 Mg, respectively. The directions of their initial velocities are shown in the image, and the speeds are VA,1 = 9.2 m/s and vB,1 = 6.8 m/s. If the coefficient of restitution between the bumpers is e = 0.4, determine the velocity of A after collision. Right is considered the positive direction and negative sign must be included if A moves to the left after the collision. Please pay attention: the numbers may change since they are randomized. Your answer must include 3 places after the decimal point, and proper Sl unit. V4,1 A VB,1 В

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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