400 lb/ft - X C 4 A В -12 ft -12 ft- The beam above is supported by a rocker at point A and a pin at point B. Which of the following is closest to the magnitude of the force reaction at point A? The beam a) 1600 lb O b) 3200 lb c) 2000 lb d) 4800 lb 3.

400 lb/ft - X C 4 A В -12 ft -12 ft- The beam above is supported by a rocker at point A and a pin at point B. Which of the following is closest to the magnitude of the force reaction at point A? The beam a) 1600 lb O b) 3200 lb c) 2000 lb d) 4800 lb 3.

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

100%

y
400 lb/ft
3
4
A
В
-12 ft
-12 ft-
The beam above is supported by a rocker at point A and a pin at point B.
Which of the following is closest to the magnitude of the force reaction at point A?
The beam
a) 1600 lb
b) 3200 lb
c) 2000 lb
d) 4800 lb

Expert Solution

Step 1

Given data:

The magnitude of the uniformly varying load is w =400 lb/ft.
The length of the beam is L = 12 ft +12 ft = 24 ft.

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