OneTaskPhysics Toys and Simulators
Pendulum, Ragdoll, Cloth and Domino Simulators Plus Energy and Force Calculators
Physics you can play with. Pendulums and Newton's cradles, cloth and ragdolls, domino and marble runs, bridges to build and catapults to fire, all driven by real physics engines in the browser. They're fun on their own and good for showing how forces work.
37 tools tagged Physics
0–60 Calculator
0–60 mph, 0–100 km/h and quarter mile from power and weight.
3D Coin Flip
Toss a physics coin in 3D and watch it land heads or tails.
3D Dice Roller
Throw physics dice in 3D, then read every face and the total.
3D Domino Toppling
Line up 3D dominoes and topple them with real physics.
3D Jenga
Pull blocks from a 3D physics tower until it falls.
3D Pachinko
Drop balls through a 3D pachinko peg board into bins.
3D Physics Sandbox
Drop and blast 3D shapes in a real physics playground.
3D Prize Wheel
Spin a physics-driven 3D wheel to pick a winner.
Boids Simulation
Flocking birds from three rules, with sliders and fullscreen.
Bouncing Balls Screensaver
Full-screen bouncing balls with adjustable count, size, bounce and gravity.
Bowling Game
Bowl a 3D ball at ten pins with aim, power and spin.
Bridge Builder
Build a truss bridge, then send a truck across and see if it holds.
Capacitor And Inductor Calculator
Reactance, RC and RL time constants and LC resonant frequency.
Catapult Game
Pick an angle and power, fire rocks and knock down the block tower.
Cloth Simulation
Hang a sheet of cloth, drag it, cut it and blow it around.
Clothing Brand Name Generator
Clothing brand names like Harlow and Vale, Northwood Supply Co. and Marlo.
Clothing Size Converter
Women's and men's clothing sizes across US, UK, EU, AU, IT and JP.
Domino Run Simulator
Lay a line of dominoes, press Topple and watch the chain reaction.
Double Pendulum
Chaotic two-rod pendulum with a traced path; angle, length and speed sliders.
Energy Calculator
Kinetic, potential, electrical and mass energy in joules and kWh.
Falling Sand
Paint sand, water and walls and watch them settle; fullscreen.
Fireworks
Rockets, bursts and fading sparks; click to launch; fullscreen.
Force Calculator
Force, mass or acceleration from the other two, in newtons, lbf and kgf.
Frequency To Wavelength Calculator
Convert frequency and wavelength for radio, light and sound.
Gravity And Friction
Tilt a ramp, set friction and gravity, and see when a block slides.
Jenga Game
Pull blocks from a physics tower and stack them on top without toppling it.
Mach Number Calculator
Convert speed to Mach and back using the speed of sound at your altitude.
Marble Run
Release marbles down a 3D zigzag or spiral track with real physics.
Music Visualiser
Bars, waveform or circle driven by your microphone; fullscreen.
Newton's Cradle Simulator
Lift one or more balls of a Newton's cradle and watch momentum pass through.
Pendulum Wave
A row of pendulums drifts into waves and back into line every cycle.
Physics Sandbox
Drop shapes, drag them around and play with gravity, bounce and friction.
Plinko Game
Drop balls down a peg board and watch the bins fill up.
Pressure Calculator
Pressure from force and area, or force from pressure, in Pa, bar and psi.
Ragdoll Physics Game
Grab a ragdoll by any limb and throw it around a physics playground.
Speed Of Light Calculator
How long light takes to travel a distance, or how far it goes.
Wrecking Ball Simulator
Swing a chained wrecking ball into a 3D brick building.