(a) Use the cross product to compute the moment = about point O. Moroa X F. Express your answer as a vector. b) Using the right-hand rule, interpret your vector result from the previous step and express this as a number with direction, CW or CCW. Use the absolute value here. (c) Use the scalar approach to compute the moment about point O. If you like, you can use the table we used for the previous problems, but a table is not required for this problem. (d) Do parts (b) and (c) jibe? Yes or no.
(a) Use the cross product to compute the moment = about point O. Moroa X F. Express your answer as a vector. b) Using the right-hand rule, interpret your vector result from the previous step and express this as a number with direction, CW or CCW. Use the absolute value here. (c) Use the scalar approach to compute the moment about point O. If you like, you can use the table we used for the previous problems, but a table is not required for this problem. (d) Do parts (b) and (c) jibe? Yes or no.
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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Transcribed Image Text:Problem 5:
Inputs:
F = 81 i lb
The force is applied at point A.
(a) Use the cross product to compute the moment
about point O. Moroa X F. Express your answer
as a vector.
=
(b) Using the right-hand rule, interpret your vector
result from the previous step and express this as a
number with direction, CW or CCW. Use the absolute
value here.
(c) Use the scalar approach to compute the moment
about point O. If you like, you can use the table we used
for the previous problems, but a table is not required for this
problem.
(d) Do parts (b) and (c) jibe? Yes or no.
(0, 3, 0) ft
y
A
O
F
X
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