Friction Simulator

This interactive simulator explores Friction Simulator in Classical Mechanics. Static vs kinetic friction with adjustable coefficient. 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: Suited to beginners and first exposure to the topic. Typical context: Classical Mechanics.

Key terms

  • friction
  • simulator
  • mechanics
  • classical

Live graphs

How it works

On a horizontal surface the normal force is N = mg. Static friction can reach up to μₛN and exactly balances a horizontal applied force until that force exceeds the limit; then the block accelerates and kinetic friction with magnitude μₖN opposes the sliding direction.

Key equations

|f_s| ≤ μₛN,   |f_k| = μₖN
Sliding:   a = (F_app − f_k) / m