1. The problem statement, all variables and given/known data On a bet, you try to remove water from a glass by blowing across the top of a vertical straw immersed in the water What is the minimum speed you must give the air at the top of the straw to draw water upward through a height of 2.0cm? 2. Relevant equations Bernoulli's eq. p1+1/2pv1^2+ pgh1 = p2+1/2pv22 + pgh2 3. The attempt at a solution Tried to rearrange for velocity, I guess I did it wrong. v= √2gh*rho2/rho1 ( The square root should be a whole root, of like all the terms, not sure how do fix that part) Did i rerarrange it wrong? Umm . I got 17.5, and 49 (somehow) , maybe im pllugging things in right, but im not sure what the right answer is , 17.5 isnt for sure.