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a. Define the position vector AD. b. Define the Cartesian Force vector for the force F of 90.0 lbs. c. Calculate the direction cosines (a,B,and y) of the force F.

a. Define the position vector AD. b. Define the Cartesian Force vector for the force F of 90.0 lbs. c. Calculate the direction cosines (a,B,and y) of the force F.

Elements Of Electromagnetics
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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In the 3D spatial problem below, force F is represented by dimension locations and has a magnitude of 90.0 lbs on the end of the pipe segment as shown. a. Define the position vector AD. b. Define the Cartesian Force vector for the force F of 90.0 lbs. A c. Calculate the direction cosines (a,B,and y) of the force F. d. Determine the moment produced by the force F about the origin, A. (use the position vector from A to D.) e. Determine the moment produced by force F about wire AC of the pipe Y 4 in В. *-3 in-- 5 in E 7 F=90 lbs assembly. Express the result as a Cartesian vector and as a magnitude. f. What is the angle between the force D. 4 in 4 in vector and the wire AC? 7 in
Transcribed Image Text:In the 3D spatial problem below, force F is represented by dimension locations and has a magnitude of 90.0 lbs on the end of the pipe segment as shown. a. Define the position vector AD. b. Define the Cartesian Force vector for the force F of 90.0 lbs. A c. Calculate the direction cosines (a,B,and y) of the force F. d. Determine the moment produced by the force F about the origin, A. (use the position vector from A to D.) e. Determine the moment produced by force F about wire AC of the pipe Y 4 in В. *-3 in-- 5 in E 7 F=90 lbs assembly. Express the result as a Cartesian vector and as a magnitude. f. What is the angle between the force D. 4 in 4 in vector and the wire AC? 7 in
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