Birdwatch Note Rating
2024-08-12 17:43:40 UTC - NOT_HELPFUL
Rated by Participant: 04462E2DA4EDF58C1124C0AD63E92A79AF69E6580536856218BDF2F03A325C8C
Participant Details
Original Note:
This system does not "push" the skate board, it is just going down a slope. According to Newton laws, the airblower pushes the skateboard backwards, while the umbrella pushes it forward, cancelling the effect. The self-blowing sail myths has been debuked many times. https://youtu.be/M7-h3FO-KKo?si=8BeM798gCOCS7tuk&t=342 https://en.m.wikipedia.org/wiki/Newton's_laws_of_motion
All Note Details