I do not see your drawing and do not know what your geometry is.
Is the beam up at 45 from horizontal from a hinge at the wall. Is cable AB attached to the wall above and at 30 from the wall? is the 1200 at point B? is the 300 at beam center? I have no idea.
A beam BC and a cable AB support a weight of 1200lbs. The beam weighs 300lbs. Calculate the tensions in the cable and the reactions of the support C; where A = 30° and C = 45°
2 answers
its been 3 years do you have the answer now?
1 answer