Fluids and gases

Buoyant force (Archimedes)

Fb = ρfluidVsubg

ρfluid fluid density, Vsub submerged volume

Watch forBuoyant force = weight in air − apparent weight in fluid.

Apply it · 2 questions

  1. Buoyancy: fraction of a floating object submergedFluids and gases · set 1 · easy
  2. Finding density from apparent weightFluids and gases · set 2 · medium