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Friction on an Incline

Try this: Find the steepest angle where the block stays put. Does its mass matter?

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About this simulation

Tilt a ramp until the block breaks free, and find the angle where static friction gives up.

Taught in Friction & Inclines

  • static friction
  • kinetic friction
  • incline
  • normal force

How this runs

The equations of motion are integrated in your browser at a fixed timestep, so the numbers do not depend on your screen’s refresh rate. Nothing is sent to a server. Use Share setup to copy a link that reproduces exactly what you are looking at.