diff options
Diffstat (limited to '3886/CH18/EX18.1')
| -rw-r--r-- | 3886/CH18/EX18.1/18_1.sce | 12 | ||||
| -rw-r--r-- | 3886/CH18/EX18.1/18_1.txt | 5 |
2 files changed, 17 insertions, 0 deletions
diff --git a/3886/CH18/EX18.1/18_1.sce b/3886/CH18/EX18.1/18_1.sce new file mode 100644 index 000000000..bec05db58 --- /dev/null +++ b/3886/CH18/EX18.1/18_1.sce @@ -0,0 +1,12 @@ +//Direct central impact
+//Refer fig. 18.3
+u1=6 //m/sec
+u2=-10 //m/sec
+//Principle of conservation of momentum
+//2*v1+v2=2
+//From the defination of coefficient of restitution
+//v2-v1=12.8
+//solving
+v1=-3.6 //m/sec
+v2=12.8-(-v1) //m/sec
+printf("\nv1=%.2f m/sec\nv2=%.2f m/sec",v1,v2)
diff --git a/3886/CH18/EX18.1/18_1.txt b/3886/CH18/EX18.1/18_1.txt new file mode 100644 index 000000000..b151eecff --- /dev/null +++ b/3886/CH18/EX18.1/18_1.txt @@ -0,0 +1,5 @@ +
+--> exec('E:\My program EM\18. Impact of elastic bodies\18.1.sce', -1)
+
+v1=-3.60 m/sec
+v2=9.20 m/sec
\ No newline at end of file |