This simulation models a submarine moving through water, demonstrating how gravity, buoyancy (upthrust), and drag forces interact to control its motion. Learners can adjust parameters and observe how these forces affect the submarine's acceleration, velocity, and equilibrium depth, building intuitive understanding of pressure and buoyancy in fluids.
Learning objectives: Understand how buoyancy and gravity forces balance in underwater systems | Explore the effect of drag force on submarine motion and terminal velocity | Relate pressure concepts to submarine depth and control.