Birdwatch Note Rating
2024-01-19 05:30:17 UTC - NOT_HELPFUL
Rated by Participant: 82A82B369C80E4130212497B847B182D077CC335CF33DE79493F4390DA3A0AFE
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