1. The problem statement, all variables and given/known data You would calculate the average velocity of the ball bearing in the fluid as v = h/t How would you calculate the absolute uncertainty on v? a) h(Δh/t) + (Δt/t2) b) (Δh/t) + h(Δt/t2) c) (Δh/h) + (Δt/t) d) h(Δh/t) - (Δt/t2) e) t(Δh/h) + h(Δt/t) 2. Relevant equations I don't think you need to use any equations on this as it's an uncertainty question. Just math. 3. The attempt at a solution I have no idea where to start. I can't find any questions like this anywhere else and I am unsure as to how to relate the uncertainty rules to an equation.