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Diffstat (limited to '2078/CH10/EX10.3/Example10_3.sce')
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1 files changed, 21 insertions, 0 deletions
diff --git a/2078/CH10/EX10.3/Example10_3.sce b/2078/CH10/EX10.3/Example10_3.sce new file mode 100755 index 000000000..dc646fe54 --- /dev/null +++ b/2078/CH10/EX10.3/Example10_3.sce @@ -0,0 +1,21 @@ +//Exa 10.3
+clc;
+clear;
+close;
+//Given data :
+w=700/1000;//kg/m
+L=300;//m
+Tmax=3500;//kg
+
+S_T0=w*L^2/8;//,m
+//Tmax=T0+w*S
+//T0^2-T0*Tmax-w*S_T0=0
+polynomial=[1 -Tmax w*S_T0];
+T0=roots(polynomial);//kg
+T0=T0(1);//+ve sign taken
+disp(T0,"Horizontal component of tension in kg is : ");
+S=S_T0/T0;//m
+disp(S,"Maximum sag in m : ");
+y=S/2;//m
+x=sqrt(2*y*T0/w);//m
+disp(x,"Sag will be half at the point where x coordinate(in m) will be : ");
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