Solution: Viscous blood is flowing through an artery partially clogged by cholesterol. A surgeon wants to remove enough of the cholesterol to double the flow rate of blood through this artery. If the original d

Viscous blood is flowing through an artery partially clogged by cholesterol. A surgeon wants to remove enough of the cholesterol to double the flow rate of blood through this artery. If the original diameter of the artery is Dexttip{D}{D}, what should be the new diameter (in terms of Dexttip{D}{D}) be to accomplish this for the same pressure gradient?