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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1571/CH3/EX3.6/Chapter3_Example6.sce | |
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initial commit / add all books
Diffstat (limited to '1571/CH3/EX3.6/Chapter3_Example6.sce')
| -rwxr-xr-x | 1571/CH3/EX3.6/Chapter3_Example6.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/1571/CH3/EX3.6/Chapter3_Example6.sce b/1571/CH3/EX3.6/Chapter3_Example6.sce new file mode 100755 index 000000000..d8fae081c --- /dev/null +++ b/1571/CH3/EX3.6/Chapter3_Example6.sce @@ -0,0 +1,18 @@ +clc
+clear
+
+//INPUT DATA
+w=26.6;//work done one horse in to raise the temperature in lb
+T1=32;//temperature at initial in deg.F
+T2=212;//temperature at final in deg.F
+t=2.5;//time to raise the tmperature in hrs
+p=25;//percentage of heat lossed
+
+//CALCULATIONS
+//let x ft-lb per min be the rate at which horse worked//total work done in ft-lb wt W=x*150
+//amount of heat generated in lb deg.F H=W/778
+//only 75% of heat is utillised
+x=w*180*100*778/((100-p)*150);//the rate at which horse worked
+
+//OUTPUT
+mprintf('the rate at which horse worked is %3.0f ft-lb wt/min',x)
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