KING FAHD UNIVERSITY CHEMICAL ENGINEERING COURSE NOTES (Fluid Mechanics)-4-Qz1-sol

# KING FAHD UNIVERSITY CHEMICAL ENGINEERING COURSE NOTES (Fluid Mechanics)-4-Qz1-sol

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Unformatted text preview: CHE 20.4 Quiz # 1 If at sea level the absolute pressure and temperature are 101.3 kPa and 298 K, what is the pressure at an elevation of 1000 m, assuming that the standard gravitational acceleration g is constant. The temperature varies with elevation as follow: T =TO -a(z~zo) To is the temperature at see level 20 and a = 5.87xlO'3 K/m “ SC/HJ'KCM @ l" .33 / 5 Ci : _, mine a z / 5 l’ [f TC?) r0 O t 341:) . ,Mo8 42 / ,< / F6 , IR c iii—“(749) ' Z I) amwg - "" _ 24E) ; 7:“ ;) ﬂy. ( l0 ~42 20) a ‘ , rude—20> 42.4 L— ; _m\~3 £14 I - / (F ) 94 R ( ”I: ,.mc~’5 / a 0-" --—- ~’ " (2—20) “06 R S P: Ft! ( lb : ) / m j >’ \$373 < r 7 I" 74 ’1' )8 7H m Xﬁf: 3 3 X“: )5?!“ “1‘33 lH/éi. i i9 :: 90:17) Kr?" i C; ”//______ / ,, ...
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