Birdwatch Note Rating
2024-01-10 11:23:55 UTC - NOT_HELPFUL
Rated by Participant: B0088F88A926DDCA48EDD7CC01CB097A384F0E0256232E9AACB505574EB7EF58
Participant Details
Original Note:
This video is not authentic. In order for the weights at the back to move up and down, the torque exerted on the handles must change. This cannot be true if his weight suspended from them and their effective distance from the fulcrum does not change. https://en.wikipedia.org/wiki/Lever#:~:text=Class%20I%20%E2%80%93%20Fulcrum,equal%20to%201.
All Note Details