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Unformatted text preview: Solution (Pair Exercise 1)
F P= A F = mg m = V = L3
L = 0.2 m L = 0.2 m L = 0.2 m A= L 2 More Solution (Pair Exercise 1)
L3 g P = 2 = Lg L kg m = 22,610 3 ( 0.2 m ) 9.8 2 m s kg = 44,300 2 ms recall that 1N is 1 kg m/s 2
kg 1 Ns 2 = 44,300 N/m2 = 44,300 2 ms kgm Solution (Pair Exercise 2)
V2 P P 1 = V2 = V1 1 V1 P2 P2 4 D2 3 V2 = = kD2 3 2 4 D1 V1 = = kD13 3 2 3 3 P kD2 = kD1 1 P2 D2 = D1 3
3 3 P1 = 1.1 atm D1 = 0.3 m P2 = 2.3 atm D2 = ? P 1.1 atm 1 3 = ( 0.3 m ) = 0.235 m P2 2.3 atm Solution (Pair Exercise 3)
W = P(V2 V1) = (nRT2 nRT1) = nR(T2 T1) ...
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This note was uploaded on 09/01/2009 for the course ENGR 111 taught by Professor Walker during the Spring '07 term at Texas A&M.
 Spring '07
 walker

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