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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 /1985/CH9/EX9.5 | |
| 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 '1985/CH9/EX9.5')
| -rwxr-xr-x | 1985/CH9/EX9.5/Chapter9_Example5.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/1985/CH9/EX9.5/Chapter9_Example5.sce b/1985/CH9/EX9.5/Chapter9_Example5.sce new file mode 100755 index 000000000..a8092c344 --- /dev/null +++ b/1985/CH9/EX9.5/Chapter9_Example5.sce @@ -0,0 +1,15 @@ +clc
+clear
+//Input data
+r=10^-14//Radius of the nucleus in m
+m=(1.67*10^-27)//Mass of the proton in kg
+h=(6.625*10^-34)//Plancks constant in Js
+
+//Calculations
+x=6.24150934*10^12//1 Joule in MeV
+dp=(h/(2*3.14*r))/10^-20//The uncertainity in the momentum of the proton in kg m/s *10^-20
+ke=((dp*10^-20)^2/(2*m))*x//Minimum kinetic energy of the proton in MeV
+
+//Output
+printf('The uncertainity in the momentum of the proton is %3.3f*10^-20 kg m/s \n Minimum kinetic energy of the proton is %3.3f MeV',dp,ke)
+
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