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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 /3831/CH4/EX4.7 | |
| 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 '3831/CH4/EX4.7')
| -rw-r--r-- | 3831/CH4/EX4.7/Ex4_7.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3831/CH4/EX4.7/Ex4_7.sce b/3831/CH4/EX4.7/Ex4_7.sce new file mode 100644 index 000000000..da941b99c --- /dev/null +++ b/3831/CH4/EX4.7/Ex4_7.sce @@ -0,0 +1,14 @@ +// Example 4_7
+clc;funcprot(0);
+// Given data
+D_1=0;// m
+D_2=0.0500;// m
+Sigma_s=0.0400;// N/m (constant)
+
+// Solution
+A_1=0;// m^2
+R_2=D_2/2;// m
+A_2=2*(4*%pi*R_2^2);// m^2
+W_12=-Sigma_s*(A_2-A_1);// J
+W_12=W_12/1055;// Btu
+printf('\nThe amount of surface tension work required to inflate the soap bubble,(W_12)_surface tension=%1.2e Btu',W_12);
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