Engineering, 24.06.2021 19:20 johnnyaby69

A block (A) of weight 5 kN is to be raised by means of a 20° wedge (B) by the application of a horizontal force (P) as shown in Fig. 9.18. The block A is constrained to move vertically by the application of a horizontal force (S). Find the magnitude of the forces F and S, when the coefficient of friction at the contact surfaces is 0.25.

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A block (A) of weight 5 kN is to be raised by means of a 20° wedge (B) by the application of a horiz...