diff options
Diffstat (limited to '3886/CH12/EX12.10/12_10.sce')
| -rw-r--r-- | 3886/CH12/EX12.10/12_10.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3886/CH12/EX12.10/12_10.sce b/3886/CH12/EX12.10/12_10.sce new file mode 100644 index 000000000..73c10b698 --- /dev/null +++ b/3886/CH12/EX12.10/12_10.sce @@ -0,0 +1,14 @@ +//cage and mine shaft
+//t is time during which stone is in motion
+//s=(9.81*t^2)/2
+//consider motion of cage
+//t1 be the time taken to travel first 30 m
+a=0.6 //m/sec^2
+t1=10 //sec
+//When the stone strikes
+//s=(0.6*(t+10)^2)/2
+//solving
+t=3.286 //sec
+s=(9.81*3.286^2)/2 //m
+printf("\nt=%.2f sec\ns=%.2f m",t,s)
+
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