the white pan because black gathers heat the white pan because black gathers heat Oddly, both wrong. The black one will cool slightly quicker as black is a better radiator of infrared. Better collectors are also better emitters. The reason it won't make much difference is that both colours are similar at infrared frequencies. If one pan was coloured silver however, it would cool much slower.
The water in the black cup will cool faster. A dull black surface generally is a better emitter and absorber of radiation compared to a shiny smooth surface of cup 2. This increases the amount of heat lost via radiation in the black cup to be greater, causing water in the white cup to be of higher temperature.
you won't notice any difference in cooling, strictly speaking the black will cool slightly faster but you would have trouble measureing the different. That is why most household radiators are white, they would not radiate heat any better if they were black, not noticably anyway.
The water in the white pot will cool faster.
It is because white and other light colours reflect heat and radiation back whereas darker the colour, the more heat and radiation it absorbs .
Therefore. the water in the black pot will remain warm for a longer time.
The black pot of water, because the darker surface is a better emitter of radiant energy.
Hope I helped! :)
water kept in earthern pots
Not specifically. Something black, however, will absorb radiant energy faster than something white, so that would make it seem that black (materials) melt faster than white (materials).
While water its self doesn't come in different colors things like the color of the container or surface it is on and any dyes in the water would affect the rate of evaporation. Water on a black surface would evaporate faster than one on a white surface. likewise if you were to dye the water black the dye would absorb more energy and heat the water faster resulting in faster evaporation.
The Process from......Steam to Water is condensationWater to Steam is evaporationWater to Ice is FreezingIce to Water is MeltingHope that helps..... :)
black and white
By evaporating or boiling off all the water, which will leave behind white mass of Lead Nitrate
Not specifically. Something black, however, will absorb radiant energy faster than something white, so that would make it seem that black (materials) melt faster than white (materials).
Black absorbs heat faster than white.
Matt white
a black can
The black one.
Black Dries Faster Than White
yes objects painted black dry faster than those painted white because the black absorbs more heat than the white
Condensation (water vapor).
black
well the black ones run faster.. so i guessing the white..
I heard on the Olympics the black skined people have genes that make them run quicker i recon white people swim faster cause white skin weighs less than black skin
While water its self doesn't come in different colors things like the color of the container or surface it is on and any dyes in the water would affect the rate of evaporation. Water on a black surface would evaporate faster than one on a white surface. likewise if you were to dye the water black the dye would absorb more energy and heat the water faster resulting in faster evaporation.