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The Motionless Wheel

Level 3 · Hard

In a film a cart moves forward but one wheel’s spokes appear stationary. In person the wheel rotates normally without slipping. A second recording at a different frame rate shows the spokes moving. The cart travels at the same speed and its wheel is unchanged.

  1. Choose a narrator: they read the answer privately and hide it.
  2. Read the premise aloud. Answers: yes, no or irrelevant.
  3. When the game ends, mark the puzzle as played.

Hold or double tap. With a keyboard, press Enter.

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