11) A horizontal, uniform bar of mass 26 kg and length 3.0 m is hinged to a wall on its left side and held with a rope on the right side with tension 260 N at an angle of 40 degrees. A 10 kg block is placed a distance L from the left side of the bar. The system is in static equilibrium. Find the distance L. Rope 10 kg L 40° Uniform bar mass 26 kg and length 3.0 m

A horizontal 4.0 m long 5.0 N uniform bar at one end is attached to a wall by a frictionless hinge; and at the middle of the bar there is a vertical cable pulling down 7.0 N, and at the middle of the bar there is also a cable that is at 45 ° to the horizontal pulling up as shown. ii) What is the magnitude of the horizontal component of the force on the bar due to the hinge?

H 60° Figure 6 G M 8. A uniform rod HG of length 2L m and mass m = 2 kg is hinged at end H, as shown in Figure 6 A mass Mg=100 N is hung at the other end G. A horizontal cable at the midpoint of the rod holds it at an angle of 60° to the horizontal. The cable is under a constant tension T. (a) Draw a diagram showing all the forces acting on the rod and determine the tension T in the cable. (b) Calculate both the x and y components (Fr and F₁) of the force F at the hinge H. (c) Will the net force F at H act along the rod HG? Justify your answer.

a)calculate the compressive force acting on the lumbar vertebra b)Calculate the shear force acting on the lumbar vertebra.  Report the force, in units of N The GRF is 225 N. The GRF has a moment arm of 0.40 m relative to the vertebra axis of rotation. The weight of the trunk is 350 N. Wtrunk has a moment arm of 0.3 m relative to the vertebra axis of rotation. Fm is 300 N. Fm has a moment arm of 0.05 m relative to the vertebra axis of rotation.