PLS help me solve this
The space (noncoplanar) structure presented is supported by ball-and-socket joints at O and D, and by
a slider bearing at C. The two rigid members, OABC and AD, connected by a ball-and-socket joint at A
each have a mass of 75 kg/m. Determine the magnitude of the reaction force components at O and C
Z
0.9 m
D
0.9 m !
0.9 m
0.6 m
A
0.9 m
B
c
X