Section_5.3-5.4_F11

Section_5.3-5.4_F11 - Procedures for Analysis Steps for...

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Unformatted text preview: Procedures for Analysis Steps for determining support reactions include: 1) Draw FBD for the rigid body, assuming a direction for each unknown support reaction. 2) Apply ΣM =0 at a point in which two of the unknown forces pass through, & solve for the remaining unknown. 3) Use eqns. ΣFX = 0 or ΣFY = 0 to solve for the remaining unknown support forces. 4) If the solution for an unknown force is negative, then the actual sense of direction is opposite from the assumed direction. Example #1: Determine the support reactions for the beam shown. Example #2: Determine the reactions at A & the cable tension force. Example #3: Determine the reactions for the roller at A & hinge at B. ...
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This note was uploaded on 01/10/2012 for the course ENSC 2113 taught by Professor Staff during the Spring '08 term at Oklahoma State.

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Section_5.3-5.4_F11 - Procedures for Analysis Steps for...

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