1. The problem statement, all variables and given/known data This is a lab that we have to design and carry out that goes above and beyond our course. I am investigating how the diameter of a hole in a bowl affects its sink time when put in a larger bowl of water (saxon bowl, or sinking bowl as they are known.) I will have to plot them against each other, yet am not sure how I will do so. This is all I know so far. I need a mathematical model to linearize them once plotted against each other. 2. Relevant equations Bernoulli's equation possibly? 3. The attempt at a solution I think P2 for Bernoulli's equation would be at the hole in the bowl but I am not sure where P1 would be in this case because at the beginning both the water line and the hole in the bowl will be at exactly the same level. I am also not sure how to go from Bernoulli's equation to the diameter and how I would relate them. All I have been able to think of is to calculate the constant for each different hole diameter and compare them? Any help or push towards the right direction, be it an application of the formula or another formula would be appreciated!