Birdwatch Note Rating
2024-01-19 11:11:41 UTC - NOT_HELPFUL
Rated by Participant: 249958F1D5167782798C3E393A7A6B132A1E0F334F0724A40605D17856738A32
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