When this quantity is zero, Burgers’ equation reduces to a quasi-linear hyperbolic differential equation. With pipe length and flow rate, this quantity appears in the numerator of Poiseuille’s (“pwah-ZEY’s”) law for calculating pressure changes. The Navier-Stokes equations (-5[1])reduce to the Euler (“OIL-er”) equations when this quantity (10[1])is zero. (10[1])Stokes’ law states drag is proportional to radius, velocity, and this quantity. (10[1])The Reynolds number is the ratio of inertial forces to forces due to this quantity. (-5[1])For a non-Newtonian fluid like cornstarch slurry, this quantity depends on applied stress. (-5[2])This quantity equals (10[1])zero in superfluids. For (10[1])10 points, name this quantity that measures a fluid's resistance to flow. (10[1]) (10[2]0[1])■END■