Physics
Simulate Newtonian Mechanics
Forces, momentum, and motion under Newton's laws.
▶ Launch the live Newtonian Mechanics simulatorHow to model newtonian mechanics in PolySim
- 1
Define the system
Set up the governing equations and parameters for newtonian mechanics on the node graph.
- 2
Set boundary & initial conditions
Apply constraints and starting state so the problem is well-posed.
- 3
Choose a solver
Pick an appropriate numerical method and resolution for your accuracy needs.
- 4
Run and inspect
Run locally with WebGPU and explore results in the data inspector.
- 5
Iterate or scale
Adjust parameters live, or scale to the cloud for larger runs.
Newtonian Mechanics is a core topic in physics. With PolySim OS you can build a model visually, run it in real time on your own device, and share an interactive version with collaborators or students. Because everything runs in the browser, there is nothing to install and no license to manage — start free and scale only when a problem outgrows your device.
Upgrade your workspace
Research Paper Repro Kit — $29
Tools to reproduce and publish results from a paper.
Recommended products
Hobbyist
$9/moFor makers and enthusiasts exploring simulation.
Annual Reproducibility Audit
$49/yrAn annual audit certifying your key projects are reproducible.
Single Private Project Slot
$2Add one extra private cloud project beyond your plan limit.
Convergence Auto-Tuner
$8Automatically tune solver settings until your run converges.
Math / Dynamical Systems Kit
$19ODEs, PDEs, chaos, and dynamical-systems exploration.
Migration Service
$175We migrate a model from COMSOL, Ansys, or MATLAB to PolySim.