diff options
Diffstat (limited to '3886/CH13/EX13.2')
| -rw-r--r-- | 3886/CH13/EX13.2/13_2.sce | 10 | ||||
| -rw-r--r-- | 3886/CH13/EX13.2/13_2.txt | 3 |
2 files changed, 13 insertions, 0 deletions
diff --git a/3886/CH13/EX13.2/13_2.sce b/3886/CH13/EX13.2/13_2.sce new file mode 100644 index 000000000..bee681c1a --- /dev/null +++ b/3886/CH13/EX13.2/13_2.sce @@ -0,0 +1,10 @@ +//Person jumping over ditch
+//refer fig. 13.4
+h=2 //m
+Range=3 //m
+//let t be the time of flight and u the minimum horizontal velocity required
+//consider vertical motion
+t=sqrt((2*2)/(9.81)) //sec
+//consider horizontal motion of uniform velocity
+u=3/0.6386 //m/sec
+printf("Person should jump with u=%.2f m/sec",u)
diff --git a/3886/CH13/EX13.2/13_2.txt b/3886/CH13/EX13.2/13_2.txt new file mode 100644 index 000000000..118faf399 --- /dev/null +++ b/3886/CH13/EX13.2/13_2.txt @@ -0,0 +1,3 @@ +
+--> exec('E:\My program EM\13. Projectiles\13.2.sce', -1)
+Person should jump with u=4.70 m/sec
\ No newline at end of file |