Pressure
Things float in water when their density is less than this.
What is the density of water?
A coffee table has a mass of 12 kg and sits on 4 legs, each with an area of 15cm^2. This is the pressure exerted on the floor by EACH leg. (Answer in N/cm^2)
What is 2 N/cm^2?
This is the weight of a 10kg object, in water, with a volume of .002m^3.
What is 80N?
Fb = pVg
What is the buoyant force equation?
A1V1 = A2V2
What is the mass continuity (flow rate) equation?
A fruit you see commonly on a sundae.
What is a cherry?