diff options
Diffstat (limited to '3886/CH15/EX15.2/15_2.sce')
| -rw-r--r-- | 3886/CH15/EX15.2/15_2.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3886/CH15/EX15.2/15_2.sce b/3886/CH15/EX15.2/15_2.sce new file mode 100644 index 000000000..15eb61df6 --- /dev/null +++ b/3886/CH15/EX15.2/15_2.sce @@ -0,0 +1,13 @@ +//Elevator cage
+//refer fig. 15.4
+u=0
+v=25 //m/sec
+s=187.5 //m
+//using equations of motion
+a=(25^2)/(2*187.5) //m/sec^2
+//summing up the forces in vertical direction
+T=8600-((8600*1.667)/(9.81)) //N
+//Equilibrium condition gives
+R=600-((600*1.667)/(9.81)) //N
+printf("\nT=%.2f N\nR=%.2f N",T,R)
+
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