please solve (a), (b) (a) In a tank of height H and length L, indicate through dimensional analysis how the flow velocity is determined by what dimensionless function occurs when the partition separating water with density p1 and p2 is removed. (b) From this, find the form of the velocity where H>1. *Hint: For fluid motion, the effect of a density change is determined by delta b = g(p1-p2)/p1, not by individual densities. Pi H P2 1 L please solve (a), (b) (a) In a tank of height H and length L, indicate through dimensional analysis how the flow velocity is determined by what dimensionless function occurs when the partition separating water with density p1 and p2 is removed. (b) From this, find the form of the velocity where H>1. *Hint: For fluid motion, the effect of a density change is determined by delta b = g(p1-p2)/p1, not by individual densities. Pi H P2 1 L