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--> //To determine force in the bar and floor reaction
--> //Refer Fig. 2.17(b)
--> //Equilibrium equation gives
--> S=(7*cosd(45)-5)/cosd(30) //kN
S =
-0.0580266
--> R=10+7*sind(45)-S*sind(30) //kN
R =
14.978761
--> printf("Tensile force in the bar has magnitude %.3f kN and Reaction from floor is R=%.3f kN",-S,R)
Tensile force in the bar has magnitude 0.058 kN and Reaction from floor is R=14.979 kN
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