diff options
Diffstat (limited to '3523/CH19/EX19.18.8/Ex19_8.sce')
| -rw-r--r-- | 3523/CH19/EX19.18.8/Ex19_8.sce | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/3523/CH19/EX19.18.8/Ex19_8.sce b/3523/CH19/EX19.18.8/Ex19_8.sce new file mode 100644 index 000000000..c7d5cdd1e --- /dev/null +++ b/3523/CH19/EX19.18.8/Ex19_8.sce @@ -0,0 +1,16 @@ +clear all
+clc
+close
+
+mi=133*1.67*1e-27;//Mass of cesium in kg
+qi=1.6*1e-19;//Charge in C
+Va=3500;//Accelerating voltage in V
+I=0.2;//Ion current in A
+
+//Calculation of velocity of ejected ions in km/s
+vi=sqrt(2*qi*Va/mi);
+printf('Velocity of ejected ions is %f m/s',vi)
+
+//Calculation of propulsion force in mN
+F=vi*mi*I/qi
+printf('propulsion force is %f N',F)
|