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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/CH16/EX16.25 | |
| 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/CH16/EX16.25')
| -rwxr-xr-x | 3137/CH16/EX16.25/Ex16_25.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/3137/CH16/EX16.25/Ex16_25.sce b/3137/CH16/EX16.25/Ex16_25.sce new file mode 100755 index 000000000..52f45b43f --- /dev/null +++ b/3137/CH16/EX16.25/Ex16_25.sce @@ -0,0 +1,20 @@ +//Initilization of variables
+W=50 //lb
+P=10 //lb
+t=5 //s
+vo=0 //ft/s
+g=32.2 //ft/s^2
+//Calculations
+//Using equations of motion
+ax=(P*g)/W //ft/s^2
+//Solving by matrix method for A and B
+F=[1,1;-4,4]
+Q=[W;P]
+R=inv(F)*Q
+//Velocity calculations
+v=vo+ax*t //ft/s
+A=R(1) //lb
+B=R(2) //lb
+//Result
+clc
+printf('The velocity of the door after 5s is %f ft/s and A=%f lb and B=%f lb',v,A,B)
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