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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /3137/CH13/EX13.15/Ex13_15.sce | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '3137/CH13/EX13.15/Ex13_15.sce')
| -rwxr-xr-x | 3137/CH13/EX13.15/Ex13_15.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/3137/CH13/EX13.15/Ex13_15.sce b/3137/CH13/EX13.15/Ex13_15.sce new file mode 100755 index 000000000..783418ac7 --- /dev/null +++ b/3137/CH13/EX13.15/Ex13_15.sce @@ -0,0 +1,21 @@ +//Initilization of variables
+g=9.8 //m/s^2
+//Calculations
+//Simplfying the equations we can solve for T2 and aA first to obtain the solution
+//Solving by matrix method
+A=[-1.5,-4;-3.5,24]
+B=[-4*g;-24*g]
+C=inv(A)*B
+T2=C(1) //N
+T1=T2/2 //N
+T3=T2/2 //N
+//Acceleration calculations
+a1=1*g-T1 //m/s^2
+a2=(2*g-T1)/2 //m/s^2
+a3=(3*g-T3)/3 //m/s^2
+a4=(4*g-T3)/4 //m/s^2
+//Tension in fixed cord
+T_f=2*T2 //N
+//Result
+clc
+printf('The acceleration values are a1=%f,a2=%f,a3=%f and a4=%f m/s^2\n The tension in the fixed cord is %fN',a1,a2,a3,a4,T_f)
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