Question

Let reaction be Rx PRy & Teusion be T
[
begin{array}{l}
sum f x=0
sum f_{y}=0 Rightarrow quad R_{y}+T sin theta=150
end{array}
]
( sum ) Lorque ( a b t cdot A=0 )

# 5 A uniform rod AB of weight 100 N and length 2 mis hinged at A. A weight of 50 N is hung from the end B. The rod is held horizontally by a string attached to B and to a point C, 1.5 m vertically above A. Find the tension in the string and the reaction at the wall.

Solution