Chapter 2.9 - PROBLEM 2.9 To steady a sign as it is being...

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PROBLEM 2.9 To steady a sign as it is being lowered, two cables are attached to the sign at A . Using trigonometry and knowing that α = 25 ° , determine ( a ) the required magnitude of the force P if the resultant R of the two forces applied at A is to be vertical, (
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This homework help was uploaded on 04/01/2008 for the course CIVE 2330 taught by Professor Attia during the Spring '08 term at University of Houston.

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