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4.4.7 The beam of negligible weight is supported horizontally by two springs. The beam is horizontal and the springs are unstretched when the load

4.4.7 The beam of negligible weight is supported horizontally by two springs. The beam is horizontal and the springs are unstretched when the load is removed. Suppose that k = 1 kN/m and kB = 2.4 kN/m. (Figure 1) KA Part A B 600 N/m KB 3 m 3 m Determine the angle of tilt of the beam when the load is applied. Express your answer using three significant figures. vec 0 = ? D

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