1. The problem statement, all variables and given/known data A downward force of 18.0 N must be applied to a woman weighing 480.0 N to keep her completely submerged in water. What is the density of her body 2. Relevant equations Density=m/v Fb=density of fluid times volume of fluid times g Fb=F(bottom) minus F(top) 3. The attempt at a solution Fb=F(bottom)-F(top) 480=18 minus f(top) F(top)=-462 and we cant have it negative so idk what im doing wrong. Also even if it was positive, I plug it in for F=mg to solve for m and then multiply it by the volume which does not get me the density answer please help me and explain the steps!!