Classical Physics Simulators

Ball Physics Simulator

Mechanics & Motion

Simulate ball motion in real-time by adjusting gravity, restitution, and friction. Drag the floor to change height, flick to launch balls. Ideal for high school physics.

Ballistic Pendulum Simulator

Mechanics & Motion

Ballistic Pendulum Simulator: Visualise the classic ballistic pendulum — fire a bullet into a hanging block and recover the bullet's speed from how high and …

Brachistochrone Curve Simulator

Mechanics & Motion

Find the shape of the fastest slide between two points at different heights.

Bungee Jump Physics Simulator — Elastic Cord Dynamics & Peak Force

Mechanics & Motion

Bungee Jump Physics Simulator: Manipulate mass, cord length, spring constant, and damping coefficient to simulate bungee jumping via Runge-Kutta numerical in…

Centrifugal Force Simulator — Rotating Reference Frame

Mechanics & Motion

Visualize centrifugal force and effective g-force in real-time. Toggle between rotating and inertial frames to understand this key physics concept.

Centripetal Force Simulator — Uniform Circular Motion

Mechanics & Motion

Centripetal force simulator for uniform circular motion. Vary mass, speed and radius to compute F_c = m v^2/r, centripetal acceleration, period and the g-load in real time.

Uniform Circular Motion Simulator — Centripetal Force & Velocity

Mechanics & Motion

Circular Motion Simulator: Adjust radius, angular velocity, and mass to observe velocity vector (blue) and centripetal acceleration (red) in real time. Explo…

Coefficient of Restitution Simulator — Decay of a Bouncing Ball

Momentum & Energy

Coefficient of restitution simulator: real-time impact velocity, post-bounce height, total bounce time and total path length from drop height h, e, gravity g and bounce count n.

1D Collision Simulator

Momentum & Energy

Simulate 1D elastic & inelastic collisions. Set mass, velocity, and restitution. Calculate velocities, momentum, and kinetic energy with visual results.

Coriolis Effect Simulator — Rotating Reference Frame & Typhoons

Mechanics & Motion

Compare inertial vs. rotating frames in this Coriolis Effect simulator. See how straight-line motion curves, explaining typhoon formation and Earth's rotation physics.

Domino Chain Simulator — 2D Rigid Body Collision Physics

Mechanics & Motion

Simulate domino chain reactions with a 2D physics engine. Place dominoes, push the first, and watch angular momentum propagate in this interactive tool.

Elastic Billiard Ball Collision Simulator — Restitution & Momentum

Momentum & Energy

Simulate elastic billiard ball collisions. Adjust restitution, gravity, friction. Drag and launch balls to see momentum physics in action.

Elevator Acceleration Simulator — Apparent Weight & Motion Phases

Mechanics & Motion

Elevator acceleration simulator. Calculate apparent weight on a scale during acceleration, cruise and deceleration in real time. Visualize inertia and gravity.

Mechanical Energy Conservation Simulator

Momentum & Energy

Interactive roller-coaster track simulator for mechanical energy conservation. Visualize kinetic energy, potential energy, and friction loss in real time using Chart.js graphs.

Friction Coefficient Simulator — Static & Kinetic Friction on Inclined Planes

Mechanics & Motion

Simulate static & kinetic friction forces. Adjust materials, mass, incline, and force to compute self-locking angles and sliding status instantly.

Friction on an Inclined Plane Simulator

Mechanics & Motion

Use sliders for inclination angle, mass, and static/kinetic friction coefficients to visualize gravity, normal force, and friction vectors in real time.

Impulse-Momentum & Collision Simulator (1D/2D)

Momentum & Energy

Simulate elastic & inelastic collisions in 1D/2D. Adjust the coefficient of restitution and see momentum conservation in real-time animation.

Inclined Plane Motion Simulator

Mechanics & Motion

Simulate motion on an inclined plane. Set angle, mass, friction & velocity. View real-time vector diagrams, graphs, and automatic slip/stick calculations.

Perfectly Inelastic Collision Simulator — Momentum Conservation and Energy Loss

Momentum & Energy

Real-time tool for perfectly inelastic collisions: from m_1, v_1, m_2, v_2 it returns common final velocity, initial and final kinetic energy, and energy-loss fraction.

Uniform Acceleration Simulator

Mechanics & Motion

Interactive simulator for uniformly accelerated 1D motion. Drag sliders for v0 and a to watch x-t, v-t and a-t graphs and the animated particle update live.

Lorentz Transformation Simulator — Time Dilation and Length Contraction

Relativity & Modern Physics

Real-time Lorentz transformation simulator: Lorentz factor, time dilation, length contraction and relativistic kinetic energy from beta and rest energy.

2D Momentum & Collision Simulator

Momentum & Energy

2D Momentum & Collision Simulator: Set mass, velocity, and coefficient of restitution for two bodies to simulate 2D collisions. Explore momentum conservation…

Momentum Conservation & Collision Simulator

Momentum & Energy

Visualize 1D & 2D collisions in real-time. Explore momentum conservation and energy changes with elastic, inelastic, or custom restitution settings.

Newton's Cradle Simulator — Elastic Collision & Momentum Conservation

Momentum & Energy

Drag a ball to pull it up, release it, and watch the elastic collision chain propagate.

Particle Collision Simulator

Momentum & Energy

Simulate particle collisions in a 2D box. Adjust gravity, restitution, and temperature to observe energy conservation and the Maxwell-Boltzmann distribution.

Plasma Simulator — Lorentz Force, Cyclotron Motion & ExB Drift

Relativity & Modern Physics

Simulate charged particle motion in real-time with interactive fields. Observe cyclotron orbits, E×B drift, and plasma dynamics using the Lorentz force law.

3D Projectile Motion Simulator (Air Drag, Magnus Effect, Wind)

Projectile Motion

High-precision 3D trajectory simulator for baseball, golf & soccer. Models air resistance, spin (Magnus effect) & wind using RK4 numerical integration.

Projectile Motion Simulator (with Air Drag)

Projectile Motion

Simulate projectile motion with air drag. Compare trajectories, find the optimal launch angle, and animate launches in real-time.

Projectile Motion Simulator Tool

Projectile Motion

Simulate projectile motion in real-time. Adjust velocity, angle, and gravity. Explore trajectories on Earth, Moon, or Mars. Includes analytical solutions and air resistance.

Projectile Motion with Air Drag Simulator — RK4 Numerical Integration

Projectile Motion

Simulate projectile motion with air drag. Adjust parameters like speed and drag coefficient to see the real trajectory diverge from the ideal parabola.

Relativistic Time Dilation Simulator

Relativity & Modern Physics

Relativistic time dilation simulator with Lorentz factor visualization. Interactive tool for physics education exploring velocity effects and twin paradox scenarios.

Rigid Body Rotation & Moment of Inertia Simulator — Disk, Ring, Sphere, Rod

Mechanics & Motion

Rigid body rotation & moment of inertia simulator. Calculate I for disks, rings, spheres and rods in real time; visualize parallel-axis theorem and angular momentum.

Ripple Pool Simulator — Interactive 2D Wave Equation Visualization

Waves

Interactive ripple pool simulator: drop virtual stones, create waves, and watch interference patterns unfold. Physics-based 2D wave equation simulation.

Roller Coaster Energy Conservation Simulator

Mechanics & Motion

Intuitively understand conservation of mechanical energy through coaster animation, PE/KE change graph, and speedometer tabs.

Simple Pendulum Simulator — Period, Phase & Amplitude Visualization

Mechanics & Motion

Simple Pendulum Simulator (RK4): Adjust pendulum length, initial angle, damping coefficient, and gravitational acceleration for real-time RK4 numerical integ…

Soccer Free Kick Simulator — Magnus Effect & Trajectory Optimization

Projectile Motion

Soccer free kick trajectory simulator. Physically compute the curved flight with Magnus effect and air drag in real time; tune spin, speed and launch angle.

Special Relativity Simulator

Relativity & Modern Physics

Slide velocity to compute Lorentz factor γ, time dilation, length contraction, and relativistic KE in real time.

Standing Wave String Simulator

Waves

Simulate string standing waves in real-time with adjustable parameters. Visualize nodes, antinodes, and the frequency spectrum. Explore resonance physics interactively.

2D Statics Solver

Mechanics & Motion

Calculate reaction forces, shear, and bending moments instantly. Input beam length, supports, and loads for real-time SFD & BMD diagrams.

Trebuchet Physics Simulator — Ballistics & Classical Mechanics

Projectile Motion

Explore trebuchet physics: adjust mass, geometry, and drag to see potential energy transform into projectile motion in this interactive simulator.

2D Wave Interference Simulator — Wave Superposition

Waves

Explore 2D wave interference with up to 4 sources. Adjust wavelength, frequency, phase, and damping in real-time. Drag sources to create custom patterns.

Wave Properties Visualizer

Waves

Visualize transverse waves in real-time. Adjust frequency, wavelength, amplitude, and phase. See wave interference and key wave equations.

Wave Interference & Superposition Simulator

Waves

Configure two sine waves and visualize interference and superposition in real-time animation. Experience constructive, destructive, beat, and standing wave patterns interactively.

Wave Reflection & Transmission Simulator — Acoustic & Elastic Waves

Waves

Calculate acoustic & elastic wave reflection & transmission at a material interface. Adjust impedance and angle with this interactive simulator.

Wave Superposition Simulator — Interference, Beats & Standing Waves

Waves

Wave Superposition & Beat Frequency Simulator: Adjust frequency, amplitude, and phase of two sinusoidal waves to observe composite wave, beats, and complete …

Work-Energy Theorem & Power Calculator

Momentum & Energy

Calculate work, power & kinetic energy in real time with interactive physics tool. Set force, displacement, mass & velocity.