The uniform beam has a mass of 60 kg per meter of length. Compute the reactions at the support O. The force loads shown lie in a vertical plane. 2 kN 3 kN 4 kN-m B 0.6 m A 0.6 m 0.6 m 30° 1.8 m

Solve the following problems.

Extracted text: The uniform beam has a mass of 60 kg per meter of length. Compute the reactions at the support O. The force loads shown lie in a vertical plane. 2 kN 3 kN 4 kN-m B 0.6 m A 0.6 m 0.6 m 30° 1.8 m


Extracted text: The so-kN force acts on the end of the pipe at B. Determine the angles 6 (0° s 0 s 180°) of the force that will produce maximum and minimum moments about point A. What are the magnitudes of these moments? 0.9 m 80 kN -0.3 m- 0.6m