Size alone will have no effect
its impossible.
It all depends on the size of the house, how well it is insulated, the outside temperature, and the inside temperature. For most houses about 20 kW should be enough (say 75,000 BTU/hour)
Yes, the size (volume and mass) and the type of the cup will affect its temperature
Its size and temperature.
Yes
No the temperature doesn't the size does.
stirring temperature size
The particle size,temperature and agitation affect the rate at which a substance will disolve in a solution.
How do the following factors affect the rate of dissolving for temperature change
Ambient temperature outsidewhether or not there is heating, and how much,size, shape and materials of the roominsulationdraughtsnumber of people in the room
Factors that may affect Diffusion rates are: Temperature, Concentration, Different tissue types, Molecular size, Surface area to volume ratio.
An electromagnet isn't designed to output any temperature. If it does that, then you can be sure that the size of wire from which it's wound is too small to safely carry the current it is carrying.