8. Determine the horizontal and vertical compressions of reaction on the beam caused by the pin at B and the rocker at A as shown in Figure 9a below. Neglect the

weight of the beam. 600 N 0.2 m Figure 9a Parandada 100% S -2m 200 N 500 in 15 N 600 - N 02 100 N Figure 9b 200 N D₂