diff options
Diffstat (limited to '3886/CH17/EX17.15')
| -rw-r--r-- | 3886/CH17/EX17.15/17_15.sce | 11 | ||||
| -rw-r--r-- | 3886/CH17/EX17.15/17_15.txt | 6 |
2 files changed, 17 insertions, 0 deletions
diff --git a/3886/CH17/EX17.15/17_15.sce b/3886/CH17/EX17.15/17_15.sce new file mode 100644 index 000000000..7ecdfd4e6 --- /dev/null +++ b/3886/CH17/EX17.15/17_15.sce @@ -0,0 +1,11 @@ +//A gun
+//applying principle of conservation of momentum
+v=-5 //m/sec
+printf("\nGun will have a velocity of %.2d m/sec in the direction opposite to that of bullet",-v)
+//Let the gun recoil for a distance s
+//Using work energy equation
+s=(300*25)/(2*9.81*600) //m
+//Applying impulse momentum equation to gun
+t=(300*5)/(600*9.81) //sec
+printf("\ns=%.3f m\nt=%.3f sec",s,t)
+
diff --git a/3886/CH17/EX17.15/17_15.txt b/3886/CH17/EX17.15/17_15.txt new file mode 100644 index 000000000..1a1ab9296 --- /dev/null +++ b/3886/CH17/EX17.15/17_15.txt @@ -0,0 +1,6 @@ +
+--> exec('E:\My program EM\17. Impulse momentum\17.15.sce', -1)
+
+Gun will have a velocity of 05 m/sec in the direction opposite to that of bullet
+s=0.637 m
+t=0.255 sec
\ No newline at end of file |