In the figure, L = 3.0 m and P = 590 kN. Compute the member forces listed below. In each case, tension is positive and compression is negative.

13 В 30° 30° C D L. P P2 In the figure, L = 14 ft, P1 = 900 lb, and P2 = 550 lb. Compute the member forces listed below. In each case, tension is positive and compression is negative.

In the figure, a nonuniform bar is suspended at rest in a horizontal position by two massless cords as shown in the figure here. One cord makes the angle 0 = 31.1° with the vertical; the other makes the angle p = 58.9° with the vertical. If the length L of the bar is 5.9 m, compute the distance x from the left end of the bar to its center of mass. L com

A stoplight of mass m is hung from a massless wire that has segments to a horizontal pole and a vertical pole as shown in the figure. The stoplight is not moving. 162 T₂ 60° T₁ 60° The wire segments create angles 60° with respect to the horizontal pole and 60° with respect to the vertical pole as shown and the mass creates tensions in the segments of the wire of magnitude T₁, and T2, as labeled in the diagram. (A) Draw a free-body diagram for the hanging mass system showing (and labeling) all forces acting on the hanging stoplight mass. Then draw x and y axes for your free-body diagram. (B) Use Newton's-second law to write equations for forces acting on the stoplight in component forms (x and y, separately) in terms of: tension magnitudes T₁ and T2, the angles shown, the mass of the object m and the gravitational constant g. You do not need to solve the equations but simplify as possible. (C) The weight of the stoplight is determined to be 343 Newtons. Solve for magnitudes of T₁, T2.

Needs Complete typed solution with 100 % accuracy.

For the pinned frame in the figure, calculate the pin forces acting at point B, on member BD (magnitude and direction).Hint: Look for two-force members

In the fig. shown, compute the ff: (11-13) the tension in cable BD 7.5 rt To = (14-15) the components of the support 10 rt At C. Ch Cv = 5 rt 1000 lb 12.5 ft S00 I In the fig. shown, compute the ff: (16-18) the resultant using cosine law (force polygon) 60 R = 35 (19-20) the angle of the R measured CW from the x- axis. 500 lb