
Jet Fuel, JP-5, JP-8 & DFM: Properties, Chemical Composition ...
Aug 12, 2006 · They contain hundreds of hydrocarbons as well as many additives. The actual composition of any given fuel varies depending upon source of the crude oil, refinery …
Strange white flash in a dark room - II - Physics Forums
Sep 23, 2010 · Even comparatively dim flashes could appear bright when your eyes are in that situation. Even though the flash itself might only last a tiny fraction of a second, the image …
Debunking the Myth: Do LED Lights Flicker? Get the ... - Physics …
May 21, 2020 · Many LED bulbs produce flicker - a rapid switching between on and off states. Because the flickering happens at a very fast rate - typically 120 times per second or faster - it …
How to calculate flash point of mixture? - Physics Forums
Jun 7, 2012 · However, if you Google something like "Effect of Additives on the Flash Point of Flammable Liquid" you will find that you can begin by adding water to the alcohol to raise its …
Unexplained bright flash of light inside house - Physics Forums
Dec 31, 2022 · From the video, the initial flash was very short, showing up at full brightness only for two frames (although it was preceded by a couple of frames showing a partial flash). …
How Does a Grenade's Shockwave Cause Fatal Injuries? - Physics …
Oct 6, 2008 · Stun grenades, or "flash bang" grenades, operate on this principle. They produce a large blast but almost no shrapnel. The noise and brightness of the flash are very disorienting, …
Boyle's flask - really? how? and what if? - Physics Forums
Oct 22, 2012 · yes, a perpetual motion question: Can Boyle's Flask actually produce perpetual motion? - i have read much debate on the subject. If so what i would like to know is: why can it …
Removing the flash hider from the C93 (HK93 clone)
So, just got around to doing this article and felt the need to post it here. It's on how to remove the flash hider from the muzzle of Century Arms' C93 rifle, although it should work for most HK-9x …
Power wheelchair switches off and shows two red lights flashing
May 13, 2024 · The manual says "The left hand motor has a bad connection. Check the connections to the left hand motor." But the motor connection was checked, also the whole …
No no - Calguns.net
Mar 16, 2025 · I too found some Perfecta head stamp brass with off center flash holes; I had no trouble removing the primers. I also found some 5.56 with the head stamp PIN C8 with …