diff options
Diffstat (limited to '3886/CH19/EX19.4/19_4.sce')
| -rw-r--r-- | 3886/CH19/EX19.4/19_4.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/3886/CH19/EX19.4/19_4.sce b/3886/CH19/EX19.4/19_4.sce new file mode 100644 index 000000000..702b91b0f --- /dev/null +++ b/3886/CH19/EX19.4/19_4.sce @@ -0,0 +1,10 @@ +//Vehicle moving round a curve
+r=40 //m
+mu=0.4
+//(1) On level road, limiting speed from the consideration of avoiding skidding
+v=sqrt(0.4*9.81*40) //m/sec
+//(2) On a road banked to an inclination of 1 in 10
+v1=sqrt((9.81*40*(0.4+0.1))/(1-0.4*0.1)) //m/sec
+//If lateral forces are not to be experienced
+v3=sqrt(0.1*9.81*40) //m/sec
+printf("\nOn level road v=%.3f m/sec\nOn a road banked v=%.3f m/sec\nIf lateral forces are not to be experienced v=%.3f m/sec",v,v1,v3)
|