Since couple of week this color marble sorting video is circulating on Internet and is viral. In this video the mixed up color marbles are shown which are released in free fall and at the end of video all of the color balls are arranged color wise in jars below.
There are many explanations on the internet about this video. Which are
1. Balls are of different size.
2. This is a real video in which physics rules and principals (about mass, velocity, size etc) are used.
3. video is played after rotating upside down and then in reverse (backwards) order.
4. That this is an animation (VFX/CGI).
Explanation 1 can easily be ignored because distance between little bars (where balls collide after releasing from top) is same so size of balls doesn't matter.
I am not a physics guy so I may not comment on this explanation but this video is hard to be real.
We have included this version of video in our explanation. This can be correct explanation but its NOT.
YES, explanation 4 is correct. Its an computerized animation ( computer affect / CGI / VFX ). In video just concentrate on the yellow balls at right and you will notice that all yellow balls at right changed their color during free fall. Moreover just check this screenshot , bars look obvious fake and computerized.
In fact this animation was created by reddit user ztar92 ( https://www.reddit.com/user/ztar92/ ) , and he posted this in multiple animation (simulation/graphics) groups of Reddit. we have pasted links of few in following. https://www.reddit.com/r/Marbles/comments/w1gcb7/satisfying_marble_machine_made_by_uztar92/
https://www.reddit.com/r/Simulated/comments/w1d7yc/satisfying_marble_machine/
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