Part A (Figure 1) If the beam AD is loaded as shown, determine the horizontal force P which must be applied to the wedge

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Part A Figure 1 If The Beam Ad Is Loaded As Shown Determine The Horizontal Force P Which Must Be Applied To The Wedge 1 (77.91 KiB) Viewed 26 times

Part A (Figure 1) If the beam AD is loaded as shown, determine the horizontal force P which must be applied to the wedge in order to remove it from under the beam. The coefficients of static friction at the wedge's top and bottom surfaces are MCA = 0.30 and UCB = 0.35, respectively. Neglect the weight and size of the wedge and the thickness of the beam. Express your answer to three significant figures and include the appropriate units. View Available Hint(s) UA ? Figure Pa Value Units 1 of 1 > Submit 4 kN/m Part B 10 P If P=0, is the wedge self-locking? B View Available Hint(s) 3 m 4 m O no O yes