- How to calculate flash point of mixture? • Physics Forums
The flash point of isopropyl alcohol is 53ºF, while the petroleum mixture has a flash point of 142ºF A suggested approach involves adding water to the alcohol to raise its flash point and then combining this mixture with the petroleum
- Why N-Butane Isobutane Have Different Autoignition Flash Points
The flash point of n-butane is -60 degree Celsius while that of isobutane is -83 degree celsius I was confused by these Why does n-butane have a higher flash point but a lower autoignition temperature?
- How Does a Grenades Shockwave Cause Fatal Injuries?
The discussion focuses on the mechanics of how a grenade's shockwave causes fatal injuries, emphasizing that the shockwave, a wave of compressed air, can inflict severe damage similar to being struck by a fast-moving vehicle It highlights that grenades are more lethal when detonated underwater due to the shockwave being transmitted through water, which is denser than air, thereby increasing
- Camera Flash Circuit Explanation - Physics Forums
Investigate the design and operation of camera flash circuits Electronics enthusiasts, circuit designers, and students studying electrical engineering who are interested in understanding the intricacies of camera flash circuits and the behavior of transistors within them
- Jet Fuel, JP-5, JP-8 DFM: Properties, Chemical Composition . . .
The discussion focuses on the properties, chemical composition, and toxicokinetics of various jet fuels, specifically JP-5, JP-8, and JP-10 JP-5 is a high-flash-point jet fuel with a specific composition of C9-C16 paraffins, while JP-8 is similar to Jet A-1 fuel, with a freezing point of -47°C and a minimum heating value of 18,400 Btu lb JP-10, a specialty fuel, has a minimum volumetric
- Flash Point of Petrol Diesel: Pressure Self Ignition
The flash point of petrol is lower than that of diesel, indicating that petrol vaporizes and can sustain combustion at lower temperatures However, diesel can self-ignite at higher pressures, which is crucial in engine operation
- How many electrons are involved in a lightning flash
A typical lightning flash delivers approximately 35 coulombs of negative charge from cloud to ground To determine the number of electrons involved, one must use the charge of a single electron, which is -1 6 x 10 -19 coulombs By dividing the total charge of -35 coulombs by the charge of one electron, the calculation yields approximately 2 19 x 10 20 electrons This confirms that a lightning
- Bayonet lug and flash hider with fixed magazine - calguns. net
Brothers I just want to make sure one thing, that as long as I have a fixed magazine, I can then have a bayonet lug, flash hider and dont need a fin grip to be legal, correct? Thanks!
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