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When a piece of mild steel is heated by the application of an electric Arc the metal.?
Well, isn't that just a happy little accident waiting to happen! When you apply an electric arc to mild steel, it heats up and can reach high temperatures. This process can be used for welding, shaping, or cutting the metal, allowing you to create beautiful creations with your own hands. Just remember to stay safe and enjoy the creative journey!
What is induction pump?
Induction pump is a term used to describe any type of pump that depends on electromagnetic induction for its operation. These pumps are often used for liquid alkaline metals that are expected to reach temperatures between 800 and 1000 degrees Celsius.
Do bullets break the sound barrier?
YesThe sound barrier is roughly 1100fps depending on altitude. A lot of gun rounds are over the 1100fps threshold. Some pistol rounds are under this velocity. It is questionable if it creates a sonic boom, but the speed of sound is definitely reached and there are rounds that reach speeds of over 4000fps.
When is a diesel engine turbocharger capable of highest rotational speeds?
A diesel engine turbocharger is capable of achieving its highest rotational speeds during high engine load and full throttle conditions. This occurs when the engine is producing maximum power, leading to increased exhaust gas flow, which drives the turbocharger more effectively. Additionally, optimal boost pressure and efficiency are achieved at these points, allowing the turbocharger to reach its peak performance. However, it's crucial to manage these speeds to prevent mechanical failure and ensure longevity.
What is screw thread micrometer?
This is a tool that is used to measure the pitch diameter of a screw. This tool looks like a standard micrometer except that the anvils are specially configured to reach into the screw thread groove and touch the pitch diameter of the screw thread. The screw thread micrometer does not measure any other aspect of the screw thread. It does not measure the: pitch; threads-per-inch; major diameter; minor diameter; flank angles; lead; helix angle.
When do things stop losing heat?
When they reach ambient temperature.
What formula can be used to calculate how much additional energy is needed to reach the melting point of stainless steel taking ambient temperature into account?
You simply subtract the melting point of steel, minus the ambient temperature.
What is the temperature of a soldering iron when it is not in use?
If you leave it plugged in/turned on, it will remain hot. If you unplug it/turn it off, it will reach ambient temperature in 10-30 minutes, depending on the size of the iron and the room temperature.
How cold can a fridge get and what factors determine its minimum temperature?
A fridge can typically reach temperatures as low as 32F (0C). The factors that determine its minimum temperature include the efficiency of the compressor, the insulation of the fridge, and the ambient temperature of the room.
What is a desert snakes weakness?
any snakes' weakness is that it's body temperature is the same as that of the ambient temperature. In other words, the temp of a snake on a hot rock would reach the same temp of the rock itself
Why does your chair feel cold when you first sit down?
Metal and plastic are good conductors of heat, so when you first sit down on a cold chair, it can feel cold as it quickly draws heat away from your body. The lack of insulation in these materials allows them to reach the ambient temperature of the room quickly.
If a cold piece of metal is placed in an equal mass of warm water will the final temperature be closer to the original temperature of the metal or the water?
The final temperature will be closer to the original temperature of the water. Heat will flow from the water to the metal until they reach thermal equilibrium, resulting in a final temperature between the original temperatures of the two substances.
How does the surface temperature of concrete compare to the ambient air temperature around it?
Ambient air and surface temperature do not usually equal each other. The air temperature will usually be higher than the surface temperature because the surface must absorb the temperature around it which happens steadily instead of right away.
How long can urine be out of the body before losing its temperature?
Just about the same as your body temperature.
When using a metal stem thermometer always take the temperature in what part of the product?
When using a metal stem thermometer, always take the temperature in the thickest part of the product, as this region takes the longest to reach the desired temperature and is a good indicator of overall doneness.
Why you don't burn yourself if you reach inside an oven as long as you don't touch the metal sides?
Because the amount of heat transmitted through the air is considerably less than the temperature of the metal surfaces. Additionally - you're only reaching in there for a few seconds. This is not long enough for your arm to reach a temperature that would be uncomfortable.
When does metal reach the temperatures in which it can melt?
This temperature is called melting point.
