UN (1) Two forces are applied at point 'A as shown. Given F, = 120 kN, a = 25° and B = 30°, find the force F, so that th
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UN (1) Two forces are applied at point 'A as shown. Given F, = 120 kN, a = 25° and B = 30°, find the force F, so that th
UN (1) Two forces are applied at point 'A as shown. Given F, = 120 kN, a = 25° and B = 30°, find the force F, so that the resultant force is vertical. Also calculate the resultant force. (2) Two forces are applied at point 'A as shown. Given Fx = 120 kN, a = 25°, find the force F, so that a vertical resultant force of 160 kN is induced. F A JA(-2, -3) a B(1, -7) 12 (3) Three forces are applied at point 'A as shown. Given F = 200 kN, P = 100 kN, Q = 50 kN and a = 30°, compute the resultant force. Sketch the force polygon. F 5
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