diff options
Diffstat (limited to '1286/CH3/EX3.5/3_5.sce')
| -rwxr-xr-x | 1286/CH3/EX3.5/3_5.sce | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/1286/CH3/EX3.5/3_5.sce b/1286/CH3/EX3.5/3_5.sce new file mode 100755 index 000000000..e0b34b1be --- /dev/null +++ b/1286/CH3/EX3.5/3_5.sce @@ -0,0 +1,22 @@ +clc
+//initialisation of variables
+mc=0.1//kg
+vl1=150//cc
+vl2=150//cc
+hl1=600
+gl1=1200
+hl2=400
+gl2=900
+t1=50//c
+t2=40//c
+sc=100
+r1=2
+//CALCULATIIONS
+m1=vl1*gl1/(10^6)
+rc1=(m1*hl1+mc*sc)*r1
+k= -rc1/t1
+m2=vl2*gl2/(10^6)
+b=(m2*hl2+mc*sc)
+j=-k*t2
+//results
+printf(' rate of cooling= % 1f cal/min',j)
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