When we calculate the pressure drop P = ( frac{XFL}{D} frac{v^2}{2g} ) , what is the value X?

When we calculate the pressure drop P = ( frac{XFL}{D} frac{v^2}{2g

1.	When we calculate the pressure drop P = ( frac{XFL}{D} frac{v^2}{2g} ) , what is the value X?
A.	2
B.	4
C.	5
D.	8
Answer» C. 5

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When we calculate the pressure drop P = ( frac{XFL}{D} frac{v^2}{2g} ) , what is the value X?

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