Question: For the structure and loading of Problem 2.45, determine (a) The value of for which the tension in cable BC is as small as

For the structure and loading of Problem 2.45, determine

(a) The value of α for which the tension in cable BC is as small as possible,

(b) The corresponding value of the tension.

35 25 400 Ib

35 25 400 Ib

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