St_Mod6_Probs_F10

St_Mod6_Probs_F10 - Fundamental Problem 4.6 Determine...

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Unformatted text preview: Fundamental Problem 4.6 Determine the magnitude and direc7on of the moment of the force around point O. ans.: MO = 1.06 kN ­m MAE 2300 Statics © E. J. Berger, 2010 P4- 1 Fundamental Problem 4.12 Determine the moment about point O due to the two forces at A. Forces have units of lb. F1 = 100i − 120j + 75k F2 = −200i + 250j + 100k ans.: MO = 485 i  ­ 1000 j + 1020 k lb ­8 MAE 2300 Statics © E. J. Berger, 2010 P4- 2 ...
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