Statics: F2-4 (Hibbeler)

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F2-4. Resolve the 30-lb force into components along the u and v axes, and determine the magnitude of each of these components.

0:00 Problem statement
0:24 V component
1:00 Finding theta angle
2:45 Sine Law to find Fv
4:00 U component
5:12 Sine Law to find Fu

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Reference:
R. C. Hibbeler, Engineering Mechanics: Statics.
Hoboken: Pearson, 2015
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I’m so glad I found this channel! Your explanation is great.

semjong