A 8 ft- -2 ft A beam that weighs 300 lbs is supported by a roller and pin B and A respectively while being subjected to force of 1000 lbs. If the pin at A is suddenly removed, determine the beams angular acceleration, the orce exerted by support Band the horizontal acceleration just after A is removed. Assume the beam is a lender rod of negligible thickness. Please don't use angle measurements when solving. Use the 3-4-5 triangle to solve, if that makes sense.

A 8 ft- -2 ft A beam that weighs 300 lbs is supported by a roller and pin B and A respectively while being subjected to force of 1000 lbs. If the pin at A is suddenly removed, determine the beams angular acceleration, the orce exerted by support Band the horizontal acceleration just after A is removed. Assume the beam is a lender rod of negligible thickness. Please don't use angle measurements when solving. Use the 3-4-5 triangle to solve, if that makes sense.

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

1000 lb
-8 ft
+2ft
A beam that weighs 300 lbs is supported by a roller and pin B and A respectively while being subjected to
a force of 1000 lbs. If the pin at A is suddenly removed, determine the beams angular acceleration, the
force exerted by support B and the horizontal acceleration just after A is removed. Assume the beam is a
slender rod of negligible thickness.
Please don't use angle measurements when solving. Use the 3-4-5 triangle to solve, if that makes sense.
Thank you!
Choutranco
impgo tout

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