Birdwatch Note Rating
2024-01-19 08:58:40 UTC - NOT_HELPFUL
Rated by Participant: 27542AF579273285F5059E82705B07A35D7CCFA17BEEC6F1D4C31BA8977625C6
Participant Details
Original Note:
The note is factually wrong. This is the Brachistochrone cruve. The straight line is not faster precisely because of gravity. The steeper fall of the curved trajectory gives the ball more acceleration, and so it reaches the bottom first. https://en.m.wikipedia.org/wiki/Brachistochrone_curve https://youtu.be/ECUBDmZgrEQ?si=y91m8nRZKMX5tAtI https://youtu.be/MBSRPuUibxk?si=7S-5_5gjtRmL5cHH
All Note Details