Consider the following coefficients: (Re = Reynold number) 1. \[1.328\,\,{{\operatorname{Re}}^{-\,\left( 0.5 \right)}}\] for laminar flow 2. \[0.72\,\,{{\operatorname{Re}}^{-\,\left( 0.2 \right)}}\] for turbulent flow 3. \[0.072\,\,{{\operatorname{Re}}^{-\,\left( 0.2 \right)}}\] for turbulent flow 4. \[1.028\,\,{{\operatorname{Re}}^{-\,\left( 0.5 \right)}}\] for laminar flow. The Coefficients for drag for a flat plate would include:

Consider the following coefficients: (Re = Reynold number) 1. \[1.328\

1.	Consider the following coefficients: (Re = Reynold number) 1. \[1.328\,\,{{\operatorname{Re}}^{-\,\left( 0.5 \right)}}\] for laminar flow 2. \[0.72\,\,{{\operatorname{Re}}^{-\,\left( 0.2 \right)}}\] for turbulent flow 3. \[0.072\,\,{{\operatorname{Re}}^{-\,\left( 0.2 \right)}}\] for turbulent flow 4. \[1.028\,\,{{\operatorname{Re}}^{-\,\left( 0.5 \right)}}\] for laminar flow. The Coefficients for drag for a flat plate would include:
A.	1 and 2
B.	2 and 4
C.	150 cm
D.	3 and 4
Answer» D. 3 and 4

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