1 files changed, 19 insertions, 0 deletions
diff --git a/3756/CH9/EX9.4/Ex9_4.sce b/3756/CH9/EX9.4/Ex9_4.sce
new file mode 100644
index 000000000..9294a9dca
--- /dev/null
+++ b/3756/CH9/EX9.4/Ex9_4.sce
@@ -0,0 +1,19 @@
+clc
+//
+//
+//
+
+//Variable declaration
+L0=20           //The distance of the star
+v=0.95          //velocity
+
+//Calculations
+t=L0/v
+L=L0*sqrt(1-v**2)
+L=(L)
+
+t1=(L*3*10**8)/(v*3*10**8)
+
+//Result
+printf("\n (1) The time taken on earth (t) =  %0.2f year",t)
+printf("\n (2) The time taken on spaceship  (t1) =  %0.2f year",t1)