AB is a uniform rod of length 40 cm and weight 3kg.wt ,Its attached to a hinge fixed at the vertical wall at its end A.
A couple of moment 30kg.wt acts on it ,then the rod is in equilibrium while it incline to the wall at an angle of measure $$\theta$$.By attaching to it a squared lamina of side 50 cm and weight 300 gm.wt ,A hole is made at A and it is suspended by a small horizontal nail from this hole .
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Find the value of Angle(theta) and the magnitude ,direction of the reaction on hinge and the vertical wall .

Question

AB is a uniform rod of length 40 cm and weight 3kg.wt ,Its attached to a hinge fixed at the vertical wall at its end A. 
A couple of moment 30kg.wt acts on it ,then the rod is in equilibrium while it incline to the wall at an angle of measure $$\theta$$.By attaching to it a squared lamina of side 50 cm and weight 300 gm.wt ,A hole  is made at A and it is suspended by a small horizontal nail from this hole .
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Find the value of Angle(theta) and the magnitude ,direction of the reaction on hinge and the vertical wall .

anonymous · Answer

could you draw a picture for us?

anonymous · Answer

I was hoping for some labeled points

anonymous · Answer

it sounds confusing to me, I can't see it in my head, so I can't draw it

anonymous · Answer

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                                    No One can answer it =_= 
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