0
What else can I help you with?
What is hot correction?
Hot correction is a feature used in gas chromatography to adjust for variations in carrier gas flow rate that can affect retention times and peak shapes. By adjusting the column temperature to correct for these variations, hot correction helps to maintain the accuracy and reproducibility of chromatographic results.
How does a bullet become hot?
When a bullet is fired, the gunpowder ignites and creates hot gases that propel the bullet out of the barrel at high speeds. Friction between the bullet and the barrel also generates heat. Additionally, air resistance as the bullet travels through the air can further heat it up.
What kind of heat transfer is a curling iron?
A curling iron transfers heat through conduction. The hot barrel of the curling iron comes into direct contact with the hair, transferring heat from the barrel to the hair shaft, causing it to curl.
Is a Curling iron conduction convention or radiation?
A curling iron uses conduction and convection to transfer heat to the hair. Heat is conducted from the heating element to the metal barrel, and then the hot barrel transfers heat to the hair through direct contact. Additionally, convection helps distribute the heat evenly on the surface of the barrel.
Which takes more energy to heat a 55-gallon barrel of water from 0 degrees C or a single cup of hot coffee from 0 degrees C?
It would take more energy to heat a 55-gallon barrel of water from 0 degrees C to a desired temperature compared to heating a single cup of hot coffee from the same starting temperature. The larger volume of water in the barrel requires more energy to raise its temperature because of its higher heat capacity.
Does a thinner barrel wall on rifles affect accuracy?
It MAY. There are multiple factors that affect accuracy. The stiffness of the barrel is ONE of them, because a thinner barrel will heat up faster. When a barrel becomes very hot from fairly rapid fire, the accuracy begins to suffer.
How many rounds can you shoot through an SKS before the barrel gets too hot?
The SKS rifle can generally handle several rounds fired consecutively, typically around 20 to 30, before the barrel becomes noticeably hot. However, this can vary based on factors such as ammunition type, firing rate, and environmental conditions. It's advisable to allow the barrel to cool down to prevent overheating and potential accuracy issues. Always monitor the temperature to ensure safe operation.
What is hot correction?
Hot correction is a feature used in gas chromatography to adjust for variations in carrier gas flow rate that can affect retention times and peak shapes. By adjusting the column temperature to correct for these variations, hot correction helps to maintain the accuracy and reproducibility of chromatographic results.
What is a vent rib barrel?
Shotgun barrel that has a raised rail (rib) that runs the length of it. Here is an auction site with pictures of a shotgun with vent rib barrel. http://www.gunbroker.com/Auction/ViewItem.asp?Item=80157268 on a firearm it is a raised bar above the barrell
Why does a barrel have vented ribs?
The vent rib breaks up the heat waves that rise from a hot barrel which interfere with sighting.
How to make a bb gun look real?
Do you mean to make it look like a 'real' BB gun, or how to make it look like a firearm? I assume the second. If you can find a web sling for it, that would certainly make it look more like a firearm. BUT . . . just be careful . . . if the police see you with it, they will believe that you are carrying a firearm - kids have been shot to death because of this mistake. As a result, many states and citys now have laws that require BB and pellet guns to have a wide hot pink painted tip on the barrel.
How hot is a bullet when fired?
That varies depending on the cartridge, and how far the bullet is from the firearm in flight. Bullets are heated both from the explosion of gunpowder, and friction as they are forced up the barrel, but begin to cool very quickly. A physics group made a study of measuring the temperature of a bullet in flight using high speed cameras that could measure temperatures from the infrared light emitted by a hot object. Using a 5.56mm firearm (similar to the M16) they found that the bullet was about 513 degrees F measured about 10 ft from the muzzle.
What does the heat shield on a gun do?
Keeps you from burning your hand on a hot barrel.
How can I effectively clean a wine barrel to ensure its proper maintenance and longevity?
To effectively clean a wine barrel for proper maintenance and longevity, follow these steps: Rinse the barrel with hot water to remove any residue. Use a mixture of water and a cleaning agent, such as citric acid or potassium metabisulfite, to sanitize the barrel. Fill the barrel with the cleaning solution and let it sit for a few hours. Rinse the barrel thoroughly with hot water. Allow the barrel to dry completely before storing it. Regularly cleaning and sanitizing the barrel will help maintain its quality and extend its lifespan.
Does hot water affect plant growth?
it takes about 700 mls of hot water to affect a plant from growing
Does paintball temperature effect the accuracy of the gun?
they are more lickly to chop when they are hotter they'll break inside the gun and that isn't very good when your in the middle of the battlefield. and if it does happen you have to clean the barrel with a squeegie or a cloth or something.
Why is it required to tap the hot metal with a tissue paper before placing the hot metal in the calorimeter?
Tapping the hot metal with a tissue paper removes excess water or moisture on the surface, ensuring that only the thermal energy from the metal is transferred to the water in the calorimeter. This helps to prevent any additional heat transfer that may affect the accuracy of the calorimetry experiment.
