14-90. When the 5-kg box reaches point A it has a speedvA = 10 m/s. Determine the normal force the box exerts onthe surface when it reaches point B. Neglect friction and thesize of the box.у 3х9 mBx'/2 + y!/2 = 3

In this problem, two principles have been used: 1. D'Alemberts principle for finding Normal reaction…

Answered: 14-90. When the 5-kg box reaches point…

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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14-90. When the 5-kg box reaches point A it has a speed vA = 10 m/s. Determine the normal force the box exerts on the surface when it reaches point B. Neglect friction and the size of the box. у 3х 9 m B x'/2 + y!/2 = 3