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Gears and Rotation

  • Physics
  • Class 4–8
  • 3D model
  • AR card
  • English

Compare meshing gears with 24 and 12 teeth.

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Gears and Rotation

Also called

gears

What to look for

  • Teeth transfer turning motion between touching gears.
  • Two meshing external gears turn in opposite directions.
  • Here the smaller gear turns twice per turn of the larger gear.

Try this

If the large gear turns three times, how many turns does the small gear make?

Topics

  • gears

About this model

A GLB file of about 386 KB, 11,072 triangles, shown in Lably's 3D viewer and, on a phone, placed in your room with AR. Credit: Lably-authored schematic teaching model. See /ar-library/credits.html.

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