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Author Question: If ΨP = 0.3 MPa and ΨS = -0.45 MPa, the resulting Ψ is A) +0.75 MPa. B) -0.75 M (Read 814 times)

Hungry!

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on: Aug 13, 2013
 If ΨP = 0.3 MPa and ΨS = -0.45 MPa, the resulting Ψ is
A) +0.75 MPa.
B) -0.75 MPa.
C) -0.15 MPa.
D) +0.15 MPa.
E) -0.42 MPa.


j_sun

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Reply #1 on: Aug 31, 2013
Pick C, i got it right :P


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