initial commit / add all books

1 files changed, 12 insertions, 0 deletions

diff --git a/623/CH1/EX1.1.12/U1_C1_12.sce b/623/CH1/EX1.1.12/U1_C1_12.sce
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+//variable initialization

+deltaTow=1*10^(-6);                          //mean proper lifetime of particle (second)

+Beta=0.9                                     //value of Beta

+v=2.7*10^8;                                  //velocity of particle (meter/second)

+

+//part(i):lifetime of the particle in the laboratory frame

+deltaT=deltaTow/((1-Beta^2)^(1/2));          //lifetime of the particle in the laboratory frame (second)

+

+//part(ii):distance traversed by the particle in the laboratory frame

+d=v*deltaT;                                  //distance traversed by the particle in the laboratory before disintegration (meter)

+

+printf("\nIn laboratory frame:\n\t lifetime of the particle = %.2e second\n\t distance traversed by the particle = %.1e meter",deltaT,d);