diff options
Diffstat (limited to '3886/CH17/EX17.14')
-rw-r--r-- | 3886/CH17/EX17.14/17_14.sce | 11 | ||||
-rw-r--r-- | 3886/CH17/EX17.14/17_14.txt | 5 |
2 files changed, 16 insertions, 0 deletions
diff --git a/3886/CH17/EX17.14/17_14.sce b/3886/CH17/EX17.14/17_14.sce new file mode 100644 index 000000000..0c1e94235 --- /dev/null +++ b/3886/CH17/EX17.14/17_14.sce @@ -0,0 +1,11 @@ +//car and lorry
+//refer fig. 17.13 (a) and (b)
+//Let the velocity of vehicle after collision be vx in x direction and vy in y direction
+vx=18 //kmph
+//applying impulse momentum equation in y-direction
+vy=12 //kmph
+//Resultant velocity
+v=sqrt((vx^2)+(vy^2)) //kmph
+//its inclination to main road
+theta=atand(vy/vx) //degree
+printf("\nv=%.3f kmph\ntheta=%.3f degree",v,theta)
diff --git a/3886/CH17/EX17.14/17_14.txt b/3886/CH17/EX17.14/17_14.txt new file mode 100644 index 000000000..50f934b3e --- /dev/null +++ b/3886/CH17/EX17.14/17_14.txt @@ -0,0 +1,5 @@ +
+--> exec('E:\My program EM\17. Impulse momentum\17.14.sce', -1)
+
+v=21.633 kmph
+theta=33.690 degree
\ No newline at end of file |