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cooler works on the principle of evaporative cooling. Evaporation is the process of converting liquid in to vapour . In this process some part of heat is absorbed and stored (latent heat) resulting in decrease of temperature. We can feel this effect in our daily lives , like sweating in summer gives us cooling effect to body
Heat is thermal energy. If two objects having different temperatures are brought into contact, heat will always flow from the warmer one to the cooler one, until their temperatures are equal.
the cause is, evaporation is escaping of fastest, which are "hottest" one, particles (molecules, atoms), which leaves the cooler ones in liquid, so median temperature dropping towards coolest particles of liquid.
Heat energy flows form the warmer object to the cooler object, and their temperatures change toward each other, so that the difference in temperatures decreases.
The process is called "foreplay".
Evaporation of water is a process with heat absorption.
Evaporation is an endothermic process.
Evaporation is the process where some of a liquid becomes a gas at temperatures below the boiling point. In other words, its molecules escape the body of the liquid and move freely away, as a gas. An example is when water in a pan evaporates until there is no liquid left in the pan. The reason this happens is because some molecules have high enough energy to escape the surface tension of the liquid. Evaporation results in the liquid becoming cooler. Blowing on the liquid increases the evaporation.
orographic uplift and cooler temperatures
The lakes have a high specific heat capacity.Answer:Air passing over the lakes becomes moister from evaporation. This evaporation of water requires heat which is absorbed from the air. As a consequence the air becomes cooler.
Evaporation is an endothermic process, absorb water.
Evaporation is used effectively in an evaporation cooler.
Evaporation is an endothermic process (absorption of heat).
Could be evaporation, ocean currents, latitude or altitude. In the end, you decide.
Temperate Zones are usually cooler than the temperatures near the equator.
Temperate Zones are usually cooler than the temperatures near the equator.
merp. because the temperatures particles are changing because they are changing state and at the surface of the water the particles are changing into a gas so its temperature is decrease as the energy decreases also