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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3843/CH3/EX3.4 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3843/CH3/EX3.4')
| -rw-r--r-- | 3843/CH3/EX3.4/Ex3_4.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3843/CH3/EX3.4/Ex3_4.sce b/3843/CH3/EX3.4/Ex3_4.sce new file mode 100644 index 000000000..57498a0ea --- /dev/null +++ b/3843/CH3/EX3.4/Ex3_4.sce @@ -0,0 +1,14 @@ +// Example 3_4
+clc;funcprot(0);
+// Given data
+V=90;// km/h
+C_D=0.2;// The drag coefficient
+rho=1.23;// The density of air in kg/m^3
+A=2.3;// m^2
+
+// Calculation
+V=V*(1000/3600);// The velocity in m/s
+F_D=(1/2)*rho*(V^2)*A*C_D;// The drag force in N
+W=F_D*V;// The work done in W
+Hp=W/746;// The required horse power in hp
+printf("\nThe required horse power,Hp=%1.2f hp",Hp);
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