PhysLabo
Interactive physics simulators
Adjust parameters on live models and work through problems with step-by-step solutions and animations — physics you can see, not just a formula on paper.
- 44simulators
- 85problems with solutions
- 21problems with animations
Simulators
44 models: mechanics, electricity, waves, molecular and quantum physics. Each has its parameters at hand and the result right on screen.
What you can do on the site
Watch physics in motion and work through problems to the last step: the problem statement, a step-by-step solution and an animation.
Simulators
44 interactive models: change the frequency, force, resistance or height and see right away how the result changes.
Browse simulatorsProblems with solutions
85 problems with a statement, a step-by-step solution and an answer: you can see where every number comes from.
Go to problems“Visual demonstration” animations
In 21 problems the “Visual demonstration” tab runs a live animation: momentum, collisions, currents and waves — in motion, with labels and phases.
Animation example