Forces F 1 and F 2 hold up a beam that weights 2540 N, as shown in
Question:
Forces F1 and F2 hold up a beam that weights 2540 N, as shown in Fig. 16.14. The equations used to find the forces are
A sin 47.2°+ B sin 64.4° = 2540
A cos 47.2° − B cos 64.4° = 0
Find the magnitude of each force.
Fig. 16.14.
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Related Book For 
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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