Birdwatch Archive

Birdwatch Note Rating

2023-05-21 03:47:10 UTC - HELPFUL

Rated by Participant: 9D4E96D5CE55117E60D202B752CCDEBB7533CB601667FD62DAE58FEB055973AA
Participant Details

Original Note:

This"perpetual" marble ramp doesn’t operate with true perpetual motion. It uses batteries and a magnet to create the illusion that marbles can infinitely move throughout the contraption. Perpetual motion is purely hypothetical and impossible. https://theawesomer.com/this-is-not-a-perpetual-motion-machine/660022/ https://en.wikipedia.org/wiki/Perpetual_motion

All Note Details

Original Tweet

All Information

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  • participantId -
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  • version - 2
  • agree - 0
  • disagree - 0
  • helpful - 0
  • notHelpful - 0
  • helpfulnessLevel - HELPFUL
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  • helpfulGoodSources - 1
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  • ratingsId - 16601154662019891209D4E96D5CE55117E60D202B752CCDEBB7533CB601667FD62DAE58FEB055973AA