ease show tip to tale method steps 4-7. The two-force member CD has a compressive load of 2 kips when the frame in Figure P4-7 is loaded as shown. Draw a free-body diagram of member BE, and label all horizontal and vertical components of forces acting on it. (Do not calculate actual values. Surface at A is smooth.) 4' 3' 2' C 4' B 3' 10kips D. E 1' FIGURE P4-7

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A rod of length l = 3 m and mass m = 7 kg hangs from two ropes attached to the ceiling as shown in Figure 7. The rod has uniform mass density and is in static equilibrium. The ropes are attached to the rod at and X2 distances x, = 0.75 m = 2.5 m as shown. X2 Calculate the tensions T, and T, in the two ropes. Show X1 your work. Figure 7

The 20-g bullet is travelling at 400 m/s when it becomes embedded in the 2-kg stationary block. The coefficient of kinetic friction between the block and the plane is μ = 0.4. (Figure 1) Figure 400 m/s - 1 of 1 Part A Determine the distance the block will slide before it stops. Express your answer to three significant figures and include the appropriate units. S = Value Submit Provide Feedback Request Answer Units ?