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Diffstat (limited to '1835/CH7/EX7.1/Ex7_1.sce')
-rwxr-xr-x | 1835/CH7/EX7.1/Ex7_1.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/1835/CH7/EX7.1/Ex7_1.sce b/1835/CH7/EX7.1/Ex7_1.sce new file mode 100755 index 000000000..07f088fe9 --- /dev/null +++ b/1835/CH7/EX7.1/Ex7_1.sce @@ -0,0 +1,17 @@ +//CHAPTER 7 ILLUSRTATION 1 PAGE NO 196
+//TITLE:GOVERNORS
+clc
+clear
+//===========================================================================================
+//INPUT DATA
+L=.4// LENGTH OF UPPER ARM IN m
+THETA=30// INCLINATION TO THE VERTICAL IN degrees
+K=.02// RISED LENGTH IN m
+//============================================================================================
+h2=L*cosd(THETA)// GOVERNOR HEIGHT IN m
+N2=(895/h2)^.5// SPEED AT h2 IN rpm
+h1=h2-K// LENGTH WHEN IT IS RAISED BY 2 cm
+N1=(895/h1)^.5// SPEED AT h1 IN rpm
+n=(N1-N2)/N2*100// PERCENTAGE CHANGE IN SPEED
+//==========================================================================================
+printf('PERCENTAGE CHANGE IN SPEED= %.f PERCENTAGE',n)
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