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//Example 2_7
clc();
clear;
//To find tension in the supporting cable and Components of the force exerted by the hinge
F1=50 //units in Newtons
d1=0.7 //units in meters
F2=100 //units in Newtons
d2=1.4 //units in meters
d3=1 //units in meters
theta2=53 //units in degrees
T=round(((F1*d1)+(F2*d2))/(d3*cos(theta2*%pi/180))) //units in Newtons
theta1=37 //units in degrees
H=cos(theta1*%pi/180)*T //units in Newtons
V=F1+F2-(cos(theta2*%pi/180)*T) //units in Newtons
printf("Tension T=%d N\n",T)
printf("H=%d N\n",H)
printf("V=%.2f N",V)
//In text book the answer is printed wrong as H=234N but the correct answer is H=232N
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