From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 914/CH7/EX7.22/ex7_22.sce | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100755 914/CH7/EX7.22/ex7_22.sce

(limited to '914/CH7/EX7.22/ex7_22.sce')

diff --git a/914/CH7/EX7.22/ex7_22.sce b/914/CH7/EX7.22/ex7_22.sce
new file mode 100755
index 000000000..58cd4271f
--- /dev/null
+++ b/914/CH7/EX7.22/ex7_22.sce
@@ -0,0 +1,15 @@
+clc;
+warning("off");
+printf("\n\n example7.22 - pg321");
+// given
+To=545.67;  //[degR] -  air temperature at beach level
+betaa=-0.00357;  //[degR/ft] - constant
+R=1545;  //[Torr*ft^3/degR*mole] - gas constant
+M=29;
+deltaz=25000;  //[ft]
+// using the equation ln(p/po)=((M)/(R*betaa))*ln(To/(To+betaa*deltaz)
+p=po*exp(((M)/(R*betaa))*log(To/(To+betaa*deltaz)));
+printf("\n\n p=%fTorr",p);
+// using the equation T=To+betaa*deltaz
+T=To+betaa*deltaz;
+printf("\n\n T=%fdegR",T);
-- 
cgit