Air track
= Air track
An <air track> supports a cart on a cushion of air to reduce contact <friction>. It provides a nearly one-dimensional platform for a <damped harmonic oscillator>; residual <drag> remains part of the baseline <damping>.
= Air track
An <air track> supports a cart on a cushion of air to reduce contact <friction>. It provides a nearly one-dimensional platform for a <damped harmonic oscillator>; residual <drag> remains part of the baseline <damping>.