initial commit / add all books

2 files changed, 19 insertions, 0 deletions

diff --git a/1271/CH14/EX14.41/41.txt b/1271/CH14/EX14.41/41.txt
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index 000000000..9f88a2c61
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+++ b/1271/CH14/EX14.41/41.txt
@@ -0,0 +1,6 @@
+ # PROBLEM 41 # 

+Standard formula used 

+  E = 1/2 * m*v^2 

+

+ Velocity is 1.384257e+07 m/sec.

+ From the above result it is clear that the velocity of proton is nearly one twentieth of the velocity of light. So the relativistic calculation are not required.

diff --git a/1271/CH14/EX14.41/example14_41.sce b/1271/CH14/EX14.41/example14_41.sce
new file mode 100755
index 000000000..4b1542074
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+++ b/1271/CH14/EX14.41/example14_41.sce
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+clc 
+// Given that
+E = 1 // kinetic energy of proton in MeV
+h = 6.62e-34 // Planck constant in J-sec
+e = 1.6e-19 // charge on an electron in C 
+m = 1.67e-27 // mass of proton in kg
+// Sample Problem 41 on page no. 14.37
+printf("\n # PROBLEM 41 # \n")
+printf("Standard formula used \n ")
+printf(" E = 1/2 * m*v^2 \n")
+v = sqrt(2 * E * 1.6e-13 / m)
+printf("\n Velocity is %e m/sec.\n From the above result it is clear that the velocity of proton is nearly one twentieth of the velocity of light. So the relativistic calculation are not required.",v)
+