2. Problem 2: A small artery has a length of 1.7 x 10:3 m and a radius of 2.55 x10m . 1 = 1.1 x 10 m r= 2.55 x10 m I P = 1.65 kPa Part (a) If the pressure drop across the artery is 1.65 kPa, what is the flow rate through the artery in mm /s? (Assume that the temperature is 37C, and the viscosity of blood at that temperature is 2.084 x 103 N.s/m?)