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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 /1172/CH2/EX2.7 | |
| 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 '1172/CH2/EX2.7')
| -rwxr-xr-x | 1172/CH2/EX2.7/2_7.txt | 3 | ||||
| -rwxr-xr-x | 1172/CH2/EX2.7/Example2_7.sce | 14 |
2 files changed, 17 insertions, 0 deletions
diff --git a/1172/CH2/EX2.7/2_7.txt b/1172/CH2/EX2.7/2_7.txt new file mode 100755 index 000000000..1f59bee70 --- /dev/null +++ b/1172/CH2/EX2.7/2_7.txt @@ -0,0 +1,3 @@ + # Problem 7 #
+ Energy received per unit surface area per unit time is 1343.975075
+ Pressure applied by sun radiations on earth is 4.479917e-06 N/m^2
diff --git a/1172/CH2/EX2.7/Example2_7.sce b/1172/CH2/EX2.7/Example2_7.sce new file mode 100755 index 000000000..aec1a6112 --- /dev/null +++ b/1172/CH2/EX2.7/Example2_7.sce @@ -0,0 +1,14 @@ +clc
+// Given That
+d = 1.5e11 // separation between earth and sun in meter
+power_sun = 3.8e26// power radiated by sun in W
+c = 3e8
+//Sample Problem 7 Page No. 82
+printf("\n # Problem 7 # \n ")
+s = power_sun /(4 * %pi * (d^2)) //calculation of Energy received per unit surface area per unit time
+p = s / c // calculation of Pressure applied by sun radiations on earth
+printf("Energy received per unit surface area per unit time is %f", s)
+ printf("\n Pressure applied by sun radiations on earth is %e N/m^2 \n", p)
+
+
+
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