Question: Solve Prob. 4.110 assuming that the small block C is moved and placed under edge DE at a point 0.75 ft from corner E. Problem

Solve Prob. 4.110 assuming that the small block C is moved and placed under edge DE at a point 0.75 ft from corner E. Problem 4.110: An opening in a floor is covered by a 4.5 × 6-ft sheet of plywood weighing 27 lb. The sheet is hinged at A and B and is maintained in a position slightly above the floor by a small blocks C. Determine the vertical component of the reaction

(a) At A,

(b) At B,

(c) At C.


0.75 ft 6A 0.75 t 0.75 ft

0.75 ft 6A 0.75 t 0.75 ft

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FreeBody Diagram 225 o 0 or 6ft Gy 07545 1754 3ft 3ft 075 ft 075 fti 4j 4k 375 fti Bj Bk 225 ... View full answer

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