1.10 The pressure rise Ap associated with wind hitting a win- dow of a building can be estimated using the formula Ap = p(V/2), where p is density of air and Vis the speed of the wind. Apply the grid method to calculate pressure rise for p = 1.2 kg/m3 and V = 60 mph. a. Express your answer in pascals. b. Express your answer in pounds-force per square inch (psi). c. Express your answer in inches of water column (in-H2O).|

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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ENGINEERING FLUID MECHANICS. ANSWER SHOULD BE SAME AS THE OTHER PICTURE

1.10 The pressure rise Ap associated with wind hitting a win-
dow of a building can be estimated using the formula
Ap = p(V?/2), where p is density of air and V is the speed of
the wind. Apply the grid method to calculate pressure rise for
p = 1.2 kg/m³ and V = 60 mph.
a. Express your answer in pascals.
b. Express your answer in pounds-force per square inch (psi).
c. Express your answer in inches of water column (in-H,O).|
Transcribed Image Text:1.10 The pressure rise Ap associated with wind hitting a win- dow of a building can be estimated using the formula Ap = p(V?/2), where p is density of air and V is the speed of the wind. Apply the grid method to calculate pressure rise for p = 1.2 kg/m³ and V = 60 mph. a. Express your answer in pascals. b. Express your answer in pounds-force per square inch (psi). c. Express your answer in inches of water column (in-H,O).|
Chapter 1
1.10 Ap = 432 Pa = 0.0626 psi = 1.74 in.-H,0
P = 239 W, AE = 205 calories
1.12
Transcribed Image Text:Chapter 1 1.10 Ap = 432 Pa = 0.0626 psi = 1.74 in.-H,0 P = 239 W, AE = 205 calories 1.12
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