Consider the forces acting on the handle of the wrench in. Part A Determine the moment of force F₁ = {−2i +4j − 8k} lb about the a axis. Express your answer in pound-inches to three significant figures. ANSWER: (Ma)1 = Part B lb in. Determine the moment of force F2 = {3i + 7j − 6k} lb about the a axis. Express your answer in pound-inches to three significant figures. ANSWER: (Ma)2 = lb.in. 45 3.5 in. 4 in. 6 in.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Consider the forces acting on the handle of the wrench in.
Part A
Determine the moment of force F₁ = {-2i +4j 8k} lb about the a axis.
Express your answer in pound-inches to three significant figures.
ANSWER:
(Ma)1 =
Part B
Determine the moment of force F2 =
lb. in.
{3i + 7j - 6k} lb about the a axis.
Express your answer in pound-inches to three significant figures.
ANSWER:
(Ma)2 =
B
lb.in.
a
45°
3.5 in.
in.
6 in.
Transcribed Image Text:Consider the forces acting on the handle of the wrench in. Part A Determine the moment of force F₁ = {-2i +4j 8k} lb about the a axis. Express your answer in pound-inches to three significant figures. ANSWER: (Ma)1 = Part B Determine the moment of force F2 = lb. in. {3i + 7j - 6k} lb about the a axis. Express your answer in pound-inches to three significant figures. ANSWER: (Ma)2 = B lb.in. a 45° 3.5 in. in. 6 in.
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