The pressure difference, Δ p Δp, across a partial blockage in an artery (called a stenosis) is approximated by the equation Δ p = K v μ V D + K u ( A 0 A 1 − 1 ) 2 rho V 2 Δp=Kv μVD+KuA0A1−12rhoV2 where V V is the blood velocity, μ μ the blood viscosity ( FL − 2 T ) (FL−2T), rho rho the blood density ( ML − 3 ) (ML−3), D D the artery diameter, A 0 A0 the area of the unobstructed artery, and A 1 A1 the area of the stenosis. Determine the dimensions of the constants K v Kv and K u Ku. Would this equation be valid in any system of units?