A 20-lb force is applied to the control rod AB as shown. Knowing that the length of the rod is 9 in. and that a = 25", A-Resolve the force into horizontal and vertical components, determine the moment of the force about Point B B-Resolve the same problem using the vector cross product 20 lb B

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A 20-lb force is applied to the control rod AB as shown.
Knowing that the length of the rod is 9 in. and that a = 25°,
A-Resolve the force into horizontal and vertical
components, determine the moment of the force about
Point B
B-Resolve the same problem using the vector cross product
A
20 lb
B
Transcribed Image Text:A 20-lb force is applied to the control rod AB as shown. Knowing that the length of the rod is 9 in. and that a = 25°, A-Resolve the force into horizontal and vertical components, determine the moment of the force about Point B B-Resolve the same problem using the vector cross product A 20 lb B
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