diff options
| author | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
| commit | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df (patch) | |
| tree | 449d555969bfd7befe906877abab098c6e63a0e8 /3886/CH12/EX12.11/12_11.sce | |
| parent | d1e070fe2d77c8e7f6ba4b0c57b1b42e26349059 (diff) | |
| download | Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.tar.gz Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.tar.bz2 Scilab-TBC-Uploads-7bc77cb1ed33745c720952c92b3b2747c5cbf2df.zip | |
Diffstat (limited to '3886/CH12/EX12.11/12_11.sce')
| -rw-r--r-- | 3886/CH12/EX12.11/12_11.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/3886/CH12/EX12.11/12_11.sce b/3886/CH12/EX12.11/12_11.sce new file mode 100644 index 000000000..2344998d6 --- /dev/null +++ b/3886/CH12/EX12.11/12_11.sce @@ -0,0 +1,20 @@ +//Train B overtakes train A
+//refer fig.12.12
+//speed of A
+v1=7.5 //m/sec
+//speed of B
+v2=15 //m/sec
+//motion of train A
+//using equation of motion
+t1=7.5/0.15 //sec
+//distance travelled in time t
+//s=7.5*t-187.5
+//Motion of train B
+//using equation of motion
+t2=15/0.3 //sec
+//distance travelled t seconds after train A started
+//s=15*t-975
+//solving
+t=(975-187.5)/(15-7.5) //sec
+s=15*t-975 //m
+printf("\nTrain B overtakes train A %.2d sec\ns=%.2d m",t,s)
|