Birdwatch Note Rating
2024-01-19 03:15:47 UTC - HELPFUL
Rated by Participant: 19D808E35DA56DD2BFB8A9F6C8CD14962F51BD9456ACE2EE99346435C9C2DD65
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