The equation F=ρVgF = \rho V gF=ρVg represents the upthrust (buoyant force) acting on an object fully submerged in a fluid.
What is the meaning of the term ρ\rhoρ?
density of the submerged object
density of the fluid
total mass of the fluid displaced
volume of the fluid displaced
183 exam-style questions on CIE IGCSE Physics 1.5.1a Forces, resultant force and motion. Each one has a worked solution and a mark scheme showing where the marks go.