diff options
Diffstat (limited to '3886/CH17/EX17.12')
| -rw-r--r-- | 3886/CH17/EX17.12/17_12.sce | 13 | ||||
| -rw-r--r-- | 3886/CH17/EX17.12/17_12.txt | 4 |
2 files changed, 17 insertions, 0 deletions
diff --git a/3886/CH17/EX17.12/17_12.sce b/3886/CH17/EX17.12/17_12.sce new file mode 100644 index 000000000..9f6e8a9da --- /dev/null +++ b/3886/CH17/EX17.12/17_12.sce @@ -0,0 +1,13 @@ +//Man moving
+//Weight of man
+W1=800 //N
+v=3 //m/sec
+//Weight of system after man jumps into boat
+W2=800+3200 //N
+//(a) Initial velocity of boat
+//using principle of conservation of momentum
+v=0.6 //m/sec
+//(b) Initial velocity of boat =0.9 m/sec towards the pier
+//Applying principle of conservation of momentum
+v1=-0.12 //m/sec
+printf("\nVelocity of boat and man will be %.3f m/sec towards the pier",-v1)
diff --git a/3886/CH17/EX17.12/17_12.txt b/3886/CH17/EX17.12/17_12.txt new file mode 100644 index 000000000..b21f6deb4 --- /dev/null +++ b/3886/CH17/EX17.12/17_12.txt @@ -0,0 +1,4 @@ +
+--> exec('E:\My program EM\17. Impulse momentum\17.12.sce', -1)
+
+Velocity of boat and man will be 0.120 m/sec towards the pier
\ No newline at end of file |