The uniform spool is supported on small rollers at A and B. Determine the constant force P that must be applied to the cable in order to unwind 8 m of cable in 4 s starting from rest. Also calculate the normal forces on the spool at A and B during this time. The spool has a mass of 60 kg and a radius of gyration about O of K, = 0.65 m. For the calculation neglect the mass of the cable and the mass of the rollers at A and B.

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A: To find: The critical path and the length of the project.

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A: Data given -  L = 25 ft = 25 × 12 P = 10000 lb  ∆L = 0.477 in  E = 30 × 106  psi

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Project Management Techniques

The guideways or the roadways that are undertaken to perform a project efficiently and all the tools required to accomplish the task are the general outlines for project management techniques.