0
yes,when heat exposed suddenly
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What is source of cold?
Cold is the absence of heat. No doubt about it . . . take away enough heat, and you can make anything cold.
Should cold pack or heat make a lump down?
A cold pack is to make lumps go down and a heat pack is for when your sick.
In what direction does heat move in during conduction?
from hot to cold
How do you make Molded Mints?
With a mold, heat and cold.
How does heat make a magnet stronger?
It doesnt. Heat makes magnets weaker while cold will make them stronger.
Why is it incorrect to say the insulation 'keeps out the cold'?
Because in science, cold doesn't exist. You can't make cold, you can only remove heat. But in human language we've made words to describe the absences too. Dark is the absence of light. Cold is the absence of heat. Vacuum is the absence of all material. So insulation can't keep the cold out, since the cold doesn't exist. What you can do though is keep the heat in. Heat is a real thing. You can make heat.
Why it incorrect to say that insulation keep out the cold?
Because in science, cold doesn't exist. You can't make cold, you can only remove heat. But in human language we've made words to describe the absences too. Dark is the absence of light. Cold is the absence of heat. Vacuum is the absence of all material. So insulation can't keep the cold out, since the cold doesn't exist. What you can do though is keep the heat in. Heat is a real thing. You can make heat.
Why is it incorrect to say that insulation keeps out cold?
Because in science, cold doesn't exist. You can't make cold, you can only remove heat. But in human language we've made words to describe the absences too. Dark is the absence of light. Cold is the absence of heat. Vacuum is the absence of all material. So insulation can't keep the cold out, since the cold doesn't exist. What you can do though is keep the heat in. Heat is a real thing. You can make heat.
Why does Hot water extinguishes fire more effectively than cold water?
Hot Water extinguishes more effectively than cold water as it has a higher specific heat capacity than cold water.
Which direction does heat flow between two bodies?
Heat always travels (naturally) from Hot to Cold. There are processes that you can input energy to make heat go from cold to hot.
Is the best way to straighten steel metal with heat or cold?
heat. the heat will make the steel more malleable and easier to work with
Does wheat bread grow faster in heat or in the cold?
In heat because the moisture in the air will make the bread mold
