Atwood Machine
This interactive simulator explores Atwood Machine in Classical Mechanics. Two masses on a pulley. Adjust masses to see acceleration and tension. Use the controls to change the scenario; watch the visualization and any graphs or readouts to connect the model with lectures, labs, and homework.
Who it's for: Best once you already know the basic definitions and want to build intuition. Typical context: Classical Mechanics.
Key terms
- atwood
- machine
- atwood machine
- mechanics
- classical
Live graphs
How it works
Two masses connected by a light string over a smooth pulley behave as a single system. If m₁ > m₂, the heavier side accelerates downward; the string tension is the same on both sides and is less than the weight of either mass alone when both are hanging.
Key equations
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