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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 /896/CH7/EX7.2 | |
| 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 '896/CH7/EX7.2')
| -rwxr-xr-x | 896/CH7/EX7.2/2.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/896/CH7/EX7.2/2.sce b/896/CH7/EX7.2/2.sce new file mode 100755 index 000000000..07c91df3d --- /dev/null +++ b/896/CH7/EX7.2/2.sce @@ -0,0 +1,10 @@ +clc
+//Example 7.2
+//Calulate the final velocity of duck after being hit by a bullet
+m_duck=3//lbm
+v_duck=-15//ft/s due west
+m_bullet=0.05//lbm
+v_bullet=1000//ft/s due east
+//total initial momentum = final momentum
+v_sys=((m_duck*v_duck)+(m_bullet*v_bullet))/(m_duck+m_bullet)//ft/s
+printf("The final velocity of the duck is %f ft/s",v_sys);
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