About this Simulation

This interactive simulation models the motion of multiple objects—cars, balls, shells, and discs—rolling down inclined planes at adjustable angles. Learners can manipulate object properties like mass, radius, and plane inclination to observe how these factors affect acceleration, velocity, and energy distribution between translational and rotational motion.

Learning objectives: Understand how moment of inertia affects rolling motion and acceleration | Compare energy partitioning between translational and rotational kinetic energy | Investigate the relationship between plane angle, object geometry, and motion dynamics