From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3845/CH12/EX12.8/Ex12_8.sce | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 3845/CH12/EX12.8/Ex12_8.sce

(limited to '3845/CH12/EX12.8/Ex12_8.sce')

diff --git a/3845/CH12/EX12.8/Ex12_8.sce b/3845/CH12/EX12.8/Ex12_8.sce
new file mode 100644
index 000000000..f689b8fb4
--- /dev/null
+++ b/3845/CH12/EX12.8/Ex12_8.sce
@@ -0,0 +1,12 @@
+//Example 12.8
+Q=0.120;//Flow rate (cm^3/s)
+Q=Q*(10^-2)^3;//Flow rate (m^3/s)
+r=0.150*10^-3;//Radius of needle (m)
+l=2.50*10^-2;//Length of needle (m)
+eta=1*10^-3;//Viscosity of saline solution(N.s/m^2)
+P1=8;//Gauge pressure in vein (mm Hg)
+P1=P1*133/1.00;//Gauge pressure in vein (N/m^2)
+P2=[(8*eta*l*Q)/(%pi*r^4)]+P1;//Pressure required from Poiseuille's law (N/m^2)
+printf('Pressure required at the needle''s entrance = %0.2e N/m^2',P2)
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest
-- 
cgit