Q.1) The tension within the rope, connected from point B to point H, has a magnitude of 400 lb. a. Express the tension TBH as a Cartesian force vector. b. Determine the magnitude of the moment that the tension vector TBH creates about point F. Use the vector method (cross-product) to perform the moment computation twice using two different position vectors. Show your work. (Both computations should result in the same answer.) c. Find the magnitude of the moment that tension vector TBH creates about the line AF. Perform the computation twice using two different position vectors. Show your work. 2 ft 12 lb 12 lb 6 ft

Q.1) The tension within the rope, connected from point B to point H, has a magnitude of 400 lb. a. Express the tension TBH as a Cartesian force vector. b. Determine the magnitude of the moment that the tension vector TBH creates about point F. Use the vector method (cross-product) to perform the moment computation twice using two different position vectors. Show your work. (Both computations should result in the same answer.) c. Find the magnitude of the moment that tension vector TBH creates about the line AF. Perform the computation twice using two different position vectors. Show your work. 2 ft 12 lb 12 lb 6 ft

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

Help!!

Q.1) The tension within the rope, connected from point B to point
H, has a magnitude of 400 lb.
a. Express the tension TBH as a Cartesian force vector.
b. Determine the magnitude of the moment that the tension
vector TBH creates about point F. Use the vector method
(cross-product) to perform the moment computation twice
using two different position vectors. Show your work.
(Both computations should result in the same answer.)
c. Find the magnitude of the moment that tension vector TBH
creates about the line AF. Perform the computation twice
using two different position vectors. Show your work.
2 ft
%D
12 lb
2 ft
O
E
2 ft 2 ft
12 lb
C
2 ft
6 ft

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Step 2: Calculation of unit vector BH,AF and line vector FB, FH, AB and AH

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Step 3: Calculation of force vector along BH, magnitude of moment about F and magnitude of moment along AF

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