It is a term used when soldering with a soldering iron. It means that the solder is not completely up to temperature to make a proper joint. A good solder joint is very silvery in colour and shines when it is done right.
No, cold water is piped into the hot water tank and is heated by electricity or gas, it then flows out to the hot water taps.
No. A mixer mixes both flows, so if you have only one flow it can't mix.
Oil viscosity depends on it's temperature. The higher the oil temperature is, leads to higher viscosity and low flow resistance. Cold oil temperature leads to lower viscosity and higher flow resistance
Air in between the two doors forms a non-conducting layer & does not allow heat from inside to flow outside.
Aluminum is a conductor and glass is an insulator. Conductors allow the flow of energy transfer, but insulators block this transfer of energy. So by definition, Yes, aluminum conducts cold or heat(energy) transfer faster than glass.
It will flow to the cold substance
Warm or cold defines the temperature of the water. In general warm currents flow north and cold currents flow south. That makes sense. Also warm currents flow on the surface and cold currents flow deep since cold water is denser than warm water.
No, its to cold
It is a matter of density cold water is denser(compact) that hot water. thus cold water will flow faster than less dense(loose)hot water.
its ice
Cold currents generally flow towards the equator. (a.k.a. south).
Technically the answer to your question is no. Heat does indeed flow between objects, but cold does not because it doesn't really physically exist. "Cold" is just a lower level of heat.
From cold to hot.
Our bodies are perfectly normal with heat and cold at the same time. Heat increases the flow of blood while cold decreases the flow of blood, so when they are both together reacting at the same time, basically the flow of blood is going at a normal rate
Warm currents are warm whereas cold currents are cold. Warm currents flow from the equatorial regions towards the polar regions whereas cold currents flow from the polar regions to the equatorial regions. By- Avyukt Sharma
It flows the same no matter if its warm or cold ~jessie mullis~
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