Two forces L (parallel to the y-axis) and A (parallel to the z-axis) are applied at point Q on the assembly shown. The assembly is supported by a bearing at D. L= 14.00 kN 20 Q 60° A = 6.00 kN D 200 |B 130 All dimensions are in mm.

For questions 1 to 5, consider a bent rod fixed at the wall at A and is acted upon by a 20- N force (parallel to the z-axis) and a 50-N force (parallel to the y-axis) applied at points B and C, respectively. y Z A 3. Which of the following moments is zero? Moment of the 50-N force about y-axis. Moment of the 50-N force about x-axis. Moment of the 20-N force about y-axis. Moment of the 50-N force about z-axis. -4 m- C -2 m- 50 N 20 N. x B X equivalent force-couple set at A of the applied forces 20 and C is the resultant couple

Find the moment of the force about point O. F = 300 N %3D 30° 45° 0.3 m 0.4 m

Please help solve Question 1 part B

1. Determine the magnitude and direction of the moment of the 500-N force about point O. O 500 N 2 m 1 m