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