The boom is used to support the 100-lb flowerpot. The boom is held in place by a ball-and- socket joint at joint O and two cables. Determine the support reactions at O. Show the FBD. Hint: UAB (0.228i - 0.912j+0.342k); UAC = (-0.3311-0.883j + 0.331k) =

The boom is used to support the 100-lb flowerpot. The boom is held in place by a ball-and- socket joint at joint O and two cables. Determine the support reactions at O. Show the FBD. Hint: UAB (0.228i - 0.912j+0.342k); UAC = (-0.3311-0.883j + 0.331k) =

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

The boom is used to support the 100-lb flowerpot. The boom is held in place by a ball-and-
socket joint at joint O and two cables. Determine the support reactions at O. Show the
FBD. Hint: UAB = (0.228i-0.912j +0.342k); UAC = (-0.331i-0.883j+0.331k)
B
3 ft
2n
Sa

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