Showing 12 results
Rolling Motion & Moment of Inertia Race
Simulate a Solid Sphere, Solid Cylinder, Hoop, and Sliding Box racing down an inclined plane. Visualize exactly how rotational inertia affects linear acceleration and energy conversion.
Universal Gravitation & Orbits
Interactive 3D space simulator for Newton's Law of Universal Gravitation. Launch satellites, observe elliptical orbits, and track kinetic and potential energy live.
Damped Harmonic Oscillation
Interactive 3D damped spring-mass simulator. Explore underdamped, critically damped, and overdamped regimes with live analytical charting and decay envelopes.
Standing Waves & Harmonics Lab
Interactive 3D simulation of standing waves on a string. Visualize nodes, antinodes, wave superposition, and harmonics with live D3 interference analysis.
Projectile Motion
Visualize 2D projectile trajectories with adjustable launch angle, initial velocity, and gravitational acceleration. Observe how each parameter affects range, maximum height, and time of flight in real time.
Simple Harmonic Motion
Explore mass-spring oscillations and energy transformations. Adjust mass, spring constant, and damping to observe how frequency, amplitude, and energy interchange between kinetic and potential forms.
Pendulum Oscillation
Visualize the simple pendulum and its harmonic motion. Investigate how length, gravity, and mass affect the period and frequency, complete with real-time energy bar charts.
Circular Motion & Centripetal Force
Visualize uniform circular motion with adjustable radius and speed. See how centripetal acceleration and net force always point toward the center, and explore the role of tension, gravity, and normal force.
Torque & Rotational Equilibrium
Interactively balance forces on a rigid lever by placing masses at different distances from the pivot. Observe torque magnitudes and directions, and understand the condition for rotational equilibrium.
Buoyancy & Archimedes Principle
Drop objects of different densities into fluid of adjustable density. Observe buoyant force, weight, and net force to predict whether objects sink, float, or remain neutrally buoyant — all in 3D.
Doppler Effect 2D
Simulate sound wave propagation from a moving source. Calculate perceived frequencies for front and rear observers, and explore the Mach Cone (sonic boom) during supersonic flight.
Bernoulli's Principle & Fluid Flow
Explore Bernoulli's principle stating that as fluid velocity increases, pressure decreases, derived from energy conservation in flowing fluids. Visualize the equation P + ½ρv² + ρgh = constant along a streamline. Understand applications including airplane lift (faster airflow over curved wing creates lower pressure), venturi effect in carburetors, and how the continuity equation A₁v₁ = A₂v₂ relates to Bernoulli's principle in explaining fluid behavior through varying pipe diameters.