A 3 marks write force t as vector components b 8 marks

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Unformatted text preview: a) (3 marks) Write force T as vector components. (b) (8 marks) Determine the reactions at the base of the crane (point A). 2. (12 marks) The sketch shows a truss loaded by two forces. Determine the forces in members CD, CF and GF using the method of sections, stating whether each is in tension or compression. A ll join ts a r e frictionless pins. Note: a method of joints solution will be given a mark of zero (0). GNG 1100 - ENGINEERING MECHANICS Final Examination 17 December 2004 Profs. Hallett and Skaff 3. In...
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