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.
A cold tap on a pipe refers to a connection point where a valve or fitting is installed to access the cold water supply within a plumbing system. It allows for the diversion or measurement of cold water flow, often used for maintenance, repairs, or to supply cold water to appliances and fixtures. Cold taps are typically found in residential and commercial plumbing systems for efficiency and convenience.
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.
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
Heat flows from hot to cold.
its ice
Cold currents generally flow towards the equator. (a.k.a. south).
Yes, air flows from hot to cold.
Yes, heat flows from hot to cold.
From cold to hot.
Yes, heat and cold flow between objects due to the difference in temperature. Heat will flow from the hotter object to the colder object until thermal equilibrium is reached, leading to the transfer of energy.
Heat flows from hot to cold in a system.
It flows the same no matter if its warm or cold ~jessie mullis~
Yes, thermal energy flows from hot to cold.