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Wave Pulses on a String

Try this: Make the pulse come back from the end right side up.

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About this simulation

Flick a pulse down a rope, bounce it off the end, and send a second one to meet it head-on.

Taught in Wave Pulses & Superposition

  • wave speed
  • transverse motion
  • reflection
  • superposition

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.