Engineering Mechanics: Statics. Statics study pack |
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2.1 to determine angles Assume the sense available information e.g. boom caused CORD AC correct sense crate determine the number diagram and write directions explaining Draw a free-body Draw the free-body dumpster equilibrium equations including Establish an xy-axes explaining the significance external forces acting force equilibrium equations force magnitudes force of cable force of cord force of pin forces labeled formulating the equilibrium four external forces free-body diagram ft 3 ft help when formulating Imagine the beam Imagine the ring information e.g. lengths jib crane linkage magnitudes and directions Neglect the weight negligible number and types particle pin-connected pipe Problem ramp reactions acting relevant information e.g. representing the reactions rigid body ring showing roller separated or detached smooth contact Solve spring AC subjected to four subjected to three Sum moments sure to label Table three external forces types of reactions vectors representing xy-axes system y-directions