If something is a good conductor of heat then it will lose heat slowly. If something is a poor conductor of heat it will lose heat quickly.
Black is the best absorber of heat, but it is also the best radiator of heat. Therefore, assuming that the Bedouin's internal temperature of 98.6oF (37oC) is higher than the temperature of the surrounding desert, he (or she) will, on average, lose heat.
Black colour does not absorb heat or loose heat faster, it is white colour that does it. So the Arabs always wear white coloured loose clothes.
The shinier the object, the more heat will reflect off of it. For example, a black carwill heat up much faster as the dull black will absorb the heat, while a shiny coloured car will reflect the heat molocules off.
Heat goes up
If something is a good conductor of heat then it will lose heat slowly. If something is a poor conductor of heat it will lose heat quickly.
If organisms are wet they may tend to lose heat more quickly. The dry organism is more likely to such up the heat and maintain the heat within the organism.
Actually, it draws heat. That's why football players smear those black marks on there faces. That way, the sun is attracted to the color, reducing sweat=reducing exhaustion.
no you answer it
There are a great many things that gain and lose heat. Metals for example gain and lose heat much more quickly than gasses.
Because black bodies dissipiate heat more quickly
you will lose coolant quickly and ur car will heat up sooner or later
Sand (minute pieces of stone, basically) will very quickly absorb the heat of the sun and will then quickly get hot. As soon as the sun disappears, the sand will quickly lose its heat and become cool to the touch.
Ice forms very quickly on top of a lake because the water is in direct contact with the air, and can lose heat very quickly. Once ice forms on top, it serves to insulate the water below it, making it more difficult for that water to lose enough heat to cool to freezing and become ice.
Yes black ink radiates more heat than white paper. This is because more heat is absorbed by black ink more than white paper and it is required to radiates more heat due to its heat capacity
Black is the best absorber of heat, but it is also the best radiator of heat. Therefore, assuming that the Bedouin's internal temperature of 98.6oF (37oC) is higher than the temperature of the surrounding desert, he (or she) will, on average, lose heat.
Black colour does not absorb heat or loose heat faster, it is white colour that does it. So the Arabs always wear white coloured loose clothes.