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19

At least it makes more sense than the 911 story

submitted by Kozel to AI 10 monthsJul 14, 2024 23:29:27 ago (+21/-2)     (files.catbox.moe)

https://files.catbox.moe/rikanq.png



9 comments block

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[ - ] NoRefunds 0 points 10 monthsJul 15, 2024 00:03:38 ago (+0/-0)

The bullet was calculated to be flying 1100 fps, you can take a picture of it

[ - ] Kozel [op] 1 point 10 monthsJul 15, 2024 00:07:46 ago (+1/-0)

What was the calculation?

Here's a velocity chart

https://ammo.com/ballistics/5.56-ballistics

about 2700fps per chart if fired from a 16 inch barrel. trajectory was pointed downwards so likely higher.

[ - ] NoRefunds 0 points 10 monthsJul 15, 2024 00:11:21 ago (+0/-0)

https://files.catbox.moe/wbpdkc.png

He had to be firing subsonic ammo or 22LR

[ - ] Kozel [op] 3 points 10 monthsJul 15, 2024 00:15:11 ago (+3/-0)

interesting link thanks

still unlikely to capture a horizontal frame of the bullet

possible but unlikely

[ - ] gabou 0 points 10 monthsJul 15, 2024 08:13:58 ago (+0/-0)

I made a little chart explaining the possibility of capturing a bullet streak. It's all about shutter speed. Video cameras operate the same way as still cameras - balancing the trifecta of ISO(film speed), Aperture(light opening), and Shutter Speed.

Shutter speeds above 1/8000sec are not uncommon.

Here's the explanation - I learned on film cameras years ago so it's fairly sorted in my head. If the bullet is in the frame while the shutter is open, you'll see a streak.
https://files.catbox.moe/tm1rr0.png

[ - ] Fascinus 4 points 10 monthsJul 14, 2024 23:32:14 ago (+4/-0)

[ - ] Kozel [op] 3 points 10 monthsJul 14, 2024 23:37:36 ago (+3/-0)

ytmnd

[ - ] oyy_veyy_goyy 0 points 10 monthsJul 14, 2024 23:44:29 ago (+0/-0)

ptkfgs