Forces & friction
Push a cart and explore what makes it move—or stay still.
Interactive model
0.00 sExperiment timeline in s
Experiment setup
N
Positive force acts up the slope (right on a level track).
kg
°
Cannot exceed the static coefficient.
m/s
m/s²
Live controls respond without restarting. Changes to initial conditions begin a new trial. Your notebook and view zoom are kept.