From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001 From: priyanka Date: Wed, 24 Jun 2015 15:03:17 +0530 Subject: initial commit / add all books --- 1301/CH18/EX18.5/ex18_5.sce | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100755 1301/CH18/EX18.5/ex18_5.sce (limited to '1301/CH18/EX18.5') diff --git a/1301/CH18/EX18.5/ex18_5.sce b/1301/CH18/EX18.5/ex18_5.sce new file mode 100755 index 000000000..54d131ad8 --- /dev/null +++ b/1301/CH18/EX18.5/ex18_5.sce @@ -0,0 +1,9 @@ +clc; +e=1.6*10^-19; //charge +c=3*10^8; //velocity in m/sec +ke=106*10^6; //kinetic energy in eV +KE=ke*e; //calculating kinetic energy +disp(KE,"Kinetic Energy in Joule = "); //displaying result +m=KE/(c*c); //Einstein's equation +disp(m,"Mass in kg = "); //displaying result +disp(m/(9.1*10^-31),"Times electron mass = "); //displaying result \ No newline at end of file -- cgit