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- Jet Fuel, JP-5, JP-8 DFM: Properties, Chemical Composition . . .
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 processes, and product specifications The hydrocarbons in jet and diesel fuels are less volatile than those in gasoline JP-5 is a high-flash-point jet fuel developed by the Navy
- Unexplained bright flash of light inside house - Physics Forums
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) Frames seem to be 30 per second, so that makes the flash duration between a 30th and a 10th of a second (You can use comma and period on the keyboard to step back or forward)
- Strange white flash in a dark room - II - Physics Forums
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 sensed by your retina (which can include the walls floor ceiling -- anything lit by the flash) might last at least a little longer than that, just due to the way the eyes work
- How to calculate flash point of mixture? - Physics Forums
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 flash point (for example, a mixture of 7 water 3 methanol seems to raise the flash point by 25 degrees C) You would then add this mixture to the petroleum
- Optimizing Camera Flash Performance: The Role of RC Circuits
Homework Statement Consider the following circuit in a camera flash where a light bulb is in series with a charged capacitor: a) Derive, but do not solve, the governing differential equation for the circuit (Hint: treat the resistor and the light bulb as a single resistance ) b) Assume
- Camera Flash Circuit Explanation - Physics Forums
Camera Flash Circuit Explanation Thread starter Firefox123; Start date Jul 22, 2012; Tags Camera
- What caused the mysterious flash of light during 9 11 plane strikes?
Other extremely disturbing segments of this video are the clear, slow motion shots of the second plane going into the towers which show a flash right before the nose of the plane hits the building and a pod attached to the bottom of the plane This strange flash is clearly recorded from four different angles from four different cameras
- Calculating Flash Frequency in a Simple Blinking Light Circuit with . . .
The RC cicuit will charge from the 110V power suply, and when the capacitor reaches 75V the neon lamp will become a good conductor and will immediately discharge the capacitor, energy stored will be given off as a flash of light After the flash the charging process will start again a)Determine the flash frequency with the resistance value shown
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