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authorprashantsinalkar2017-10-10 12:27:19 +0530
committerprashantsinalkar2017-10-10 12:27:19 +0530
commit7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch)
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parentb1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff)
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+
+// Display mode
+mode(0);
+
+// Display warning for floating point exception
+ieee(1);
+
+clc;
+disp("Introduction to Fluid Mechanics, 3rd Ed. William S. Janna Chapter - 1 Example # 1.1 ")
+
+//Weight in lbf
+F = 150;
+
+//Solving part a
+disp("Part a)")
+//Acceleration due to gravity in ft/s2
+a = 32.2;
+
+//Calculating mass of the person in slug
+disp("Mass of person in lbf.s2/ft (or slug) is")
+m = F/a
+//Answer varies slightly because of round-off error
+
+//Solving part b
+disp("Part b)")
+//New aceleration due to gravity in ft/s2
+a = a/6;
+//Calculating new weight of the person in lbf
+disp("Weight of person on the moon in lbf is")
+F = m*a