3. The vertical force with magnitude 75 lb acts downward at A on the two-member frame shown in the figure. Determine the magnitudes of the two components of the force directed along members AB and AC. 75 lb 30°7

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.3: Vectors
Problem 31E
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3. The vertical force with magnitude 75 lb acts downward at A on the two-member frame shown in the
figure. Determine the magnitudes of the two components of the force directed along members AB
and AC.
75 lb
30°7
Transcribed Image Text:3. The vertical force with magnitude 75 lb acts downward at A on the two-member frame shown in the figure. Determine the magnitudes of the two components of the force directed along members AB and AC. 75 lb 30°7
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