4.64 A 12-ft ladder, weighing 40 lb, leans against a Rough; vertical wall. The lower end of the ladder rests on rough ground, 4 ft away from the wall. Determine the reactions at both ends. 6 ft -A Rough 6 ft 40 lb C -4 ft B Frictionless.

4.64 A 12-ft ladder, weighing 40 lb, leans against a Rough; vertical wall. The lower end of the ladder rests on rough ground, 4 ft away from the wall. Determine the reactions at both ends. 6 ft -A Rough 6 ft 40 lb C -4 ft B Frictionless.

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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Question

4.64 A 12-ft ladder, weighing 40 lb, leans against a Rough ; vertical wall. The lower end of the ladder rests on rough ground, 4 ft
away from the wall. Determine the reactions at both ends.
Rough
с
6 ft
11375101
40 lb
B
-4 ft →
6 ft
Frictionless

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