diff options
Diffstat (limited to '3886/CH13/EX13.4/13_4.sce')
| -rw-r--r-- | 3886/CH13/EX13.4/13_4.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3886/CH13/EX13.4/13_4.sce b/3886/CH13/EX13.4/13_4.sce new file mode 100644 index 000000000..f361c7c11 --- /dev/null +++ b/3886/CH13/EX13.4/13_4.sce @@ -0,0 +1,13 @@ +//Rocket released from fighter jet
+//refer fig. 13.6
+h=3000 //m
+//If t is time of flight then
+//using equations of motion
+t=sqrt((2*3000)/(9.81)) //sec
+u=(1200*1000)/(60*60) //m/sec
+//Horizontal distance covered during the time of flight=range
+a=6 //m/sec^2
+Range=u*t+(1/2)*a*(t^2) //m
+//Angle theta below the horizontal at which the pilot must see the target while releasing the rocket is
+theta=atand(3000/10078.5) //degree
+printf("Angle theta below the horizontal at which the pilot must see the target while releasing the rocket is=%.3f degree",theta)
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