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1.1 Using the free body diagram shown in figure 1 - c show all the vertical and horizontal components of the forces acting on blok B (2) 1.2 Equating the horizontal foces acting over blok B determinne and express forcce R function of F. (3) 1.3 Equating the vertical forces acting uponblok B determine the value of force F. (3) 1.4 Using the free body diagram shown in figure 1 - b show all the vertical and horizontal components of the forces acting on blok A (2) 1.5 Using the vertical and horizontal components of the forces acting over blok A, determine the magnitude of the smalest force P, necessary for the wedge blok A (500 N) to start sliding under the block B. (6)Question One (1) Fiugre
1-a, shows two blocks
Aand
Bresting on the "L" shaped support. Blok
Bhas a weight of
3kNwhile the weight of the wedge bloc
Ais
500N. The wedge block
Ais forced under the block B by a horizontal force
Pas shown. The coefficient of friction is 0,32 on all contact surfaces. Figure 1-b shows the partial free body diagram showing the different forces acting over the blok
A, and Figure 1-c shows the partial free body diagram showing the different forces acting over the block B.
