Question: A 30-lb vertical force P is applied at A to the bracket shown, which is held by screws at B and C. (a) Replace P

A 30-lb vertical force P is applied at A to the bracket shown, which is held by screws at B and C. 


(a) Replace P with an equivalent force-couple system at B. 


(b) Find the two horizontal forces at B and C that are equivalent to the couple obtained in part a.A - Sin.. B C 2 in. 3 in.

A - Sin.. B C 2 in. 3 in.

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