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A 1.3-lb force Fis applied to the knob of the window-opener mechanism when the crank BC is horizontal. Determine the moment of the force about point A and about line AB (report both answers as vectors). Assume a = 2.4 in., b = 3.4 in., c = 1.1 in., and 0 = 35°. F D B.

A 1.3-lb force Fis applied to the knob of the window-opener mechanism when the crank BC is horizontal. Determine the moment of the force about point A and about line AB (report both answers as vectors). Assume a = 2.4 in., b = 3.4 in., c = 1.1 in., and 0 = 35°. F D B.

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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Current Attempt in Progress X Incorrect A 1.3-lb force Fis applied to the knob of the window-opener mechanism when the crank BC is horizontal. Determine the moment of the force about point A and about line AB (report both answers as vectors). Assume a = 2.4 in., b = 3.4 in., c = 1.1 in., and 0 = 35°. F Answers: MA = ( i 2.87 i+ i 3.4 j+ i k) Ib-in. MAB = ( i i+ 3.4 j+ i -1.3 k) Ib-in. eTextbook and Media Save for Later
Transcribed Image Text:Current Attempt in Progress X Incorrect A 1.3-lb force Fis applied to the knob of the window-opener mechanism when the crank BC is horizontal. Determine the moment of the force about point A and about line AB (report both answers as vectors). Assume a = 2.4 in., b = 3.4 in., c = 1.1 in., and 0 = 35°. F Answers: MA = ( i 2.87 i+ i 3.4 j+ i k) Ib-in. MAB = ( i i+ 3.4 j+ i -1.3 k) Ib-in. eTextbook and Media Save for Later
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