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Diffstat (limited to '1553/CH26/EX26.4/26Ex4.sce')
| -rw-r--r-- | 1553/CH26/EX26.4/26Ex4.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/1553/CH26/EX26.4/26Ex4.sce b/1553/CH26/EX26.4/26Ex4.sce new file mode 100644 index 000000000..81a617971 --- /dev/null +++ b/1553/CH26/EX26.4/26Ex4.sce @@ -0,0 +1,13 @@ +//Chapter 26 Ex 4
+
+clc;
+close;
+clear;
+dist=100;
+speedA=(8*1000)/(60*60); //converted into meter/second
+tA=dist/speedA;
+ahead=4; tbeat=15;...//if B starts 4 meters ahead od A then also A beats B by 15 seconds
+Bcover=dist-ahead;
+tB=tA+tbeat;
+speedB=(Bcover/tB);
+mprintf("The speed of B is %.2f km/hr",(speedB*60*60)/1000);
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