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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 /3014/CH2/EX2.17 | |
| 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 '3014/CH2/EX2.17')
| -rwxr-xr-x | 3014/CH2/EX2.17/Ex2_17.sce | 11 | ||||
| -rwxr-xr-x | 3014/CH2/EX2.17/Ex2_17.txt | 3 |
2 files changed, 14 insertions, 0 deletions
diff --git a/3014/CH2/EX2.17/Ex2_17.sce b/3014/CH2/EX2.17/Ex2_17.sce new file mode 100755 index 000000000..3fa55fa59 --- /dev/null +++ b/3014/CH2/EX2.17/Ex2_17.sce @@ -0,0 +1,11 @@ +clc
+
+//given that
+del_x = 1e-9 // Uncertainty in position in m
+h = 6.63e-34 // Plank constant
+m = 200 // mass of ball in gram
+printf("Example 2.17")
+h_bar = h / (2*%pi) // constant
+del_v = h_bar/(2*del_x*m/1000) // Calculation of uncertainty in momentum
+printf("\n Uncertainty in velocity of ball is %e m/s.\n\n\n",del_v)
+// Answer in book is 2.64e-25 m/s
diff --git a/3014/CH2/EX2.17/Ex2_17.txt b/3014/CH2/EX2.17/Ex2_17.txt new file mode 100755 index 000000000..81919635e --- /dev/null +++ b/3014/CH2/EX2.17/Ex2_17.txt @@ -0,0 +1,3 @@ +
+Example 2.17
+ Uncertainty in velocity of ball is 2.637993e-25 m/s.
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