0
The EVAPORATION of the water cools your skin. When the humidity is high, the water on your skin doesn't evaporate as quickly (or at all) leaving you with that 'sticky' feeling.
Think of the "coolness" as energy being taken from the surface of your body. Heat is energy. The heat/energy is leaving your body in order to turn liquid water into vapor, a process which takes energy to happen. When humidity is higher, there is more water vapor already in the air, and it is harder for liquid water to become vapor. That is why humid days feel hotter, because less water can evaporate from the surface of your skin to give you that cooling effect. This is the difference when people say "yes, but it's a dry heat." Hot and humid will feel hotter than hot and dry because evaporation can cool you in a dry heat.
What else can I help you with?
In domestic pitcher why water get cool?
water in pitcher becomes cool because pitcher has small pores on its surface and the water evaporates from pores by using heat of water. in this way evaporation takes the heat and water in the pitcher becomes cool
When water is evaporated from a surface does the surface get cooler or hotter?
When water evaporates from a surface, it absorbs heat from the surface, causing the surface to cool down. This is because energy is required to break the bonds between water molecules and turn them into vapor, drawing heat energy from the surface in the process.
What happens to water on a tarmac?
When water is poured onto a tarmac surface, it can either evaporate due to heat from the sun or remain as puddles if the conditions are cool or rainy. Tarmac, being a porous material, allows some water to seep through, but it can also lead to pooling on the surface if the drainage is inadequate. Additionally, if temperatures drop, the water can freeze, creating slippery conditions. Over time, repeated exposure to water can affect the integrity of the tarmac, potentially causing cracks and surface deterioration.
What property of water cause its unique characteristics?
well its awesome cuz it helps us live so ya its cool...that's why its unique .
When was The Cool Surface created?
The Cool Surface was created on 1994-04-05.
What property of a surface determines how quickly or slowly it will heat and cool?
The thermal conductivity and color of a surface determines how quickly or slowly it will heat and cool
What water that has condensed on a cool surface overnight from water vapor in the air?
Dew is the water that has condensed on a cool surface overnight from water vapor in the air.
In domestic pitcher why water get cool?
water in pitcher becomes cool because pitcher has small pores on its surface and the water evaporates from pores by using heat of water. in this way evaporation takes the heat and water in the pitcher becomes cool
How does warm water mix with cool water in the surface?
thermocline
How does surface area effect water temperature?
Surface area can affect water temperature by influencing the rate at which water can absorb or release heat from the surrounding environment. A larger surface area allows for more heat exchange with the air, causing water to cool down or warm up faster. Conversely, a smaller surface area results in slower temperature changes.
What is the name of water that condensed on a cool surface?
Condensation.
Why the cool drink bottle get water droplet on they surface?
because cool drink is cold
Why does the evaporation of water cool the air near the water's surface?
Evaporation is an endothermic process.
Why is the surface of water in a pond cool even on a hot day?
The sun heats the water surface. Warm water has a lighter density than cold water so the warmer water floats on the surface of the colder water.
What is the movement of cool water to the surface?
The movement of cool water to the surface is known as upwelling. This occurs when winds push surface water away from a coast, causing deeper, cooler water to rise and replace it. Upwelling brings nutrient-rich waters to the surface, making it a crucial process for supporting marine ecosystems.
Why does breathing on the surface of cool mirror cause it to look foggy?
When you breathe on a cool mirror, the warm air you exhale contains water vapor. As the warm air hits the cool surface of the mirror, it cools down and loses its ability to hold onto the water vapor. The water vapor then condenses on the mirror's surface, creating tiny water droplets that appear as fog.
Why does water cool down quicker in a tray with a larger surface area?
Water cools down quicker in a tray with a larger surface area because there is more area for heat exchange with the surrounding air. The increased surface area allows more water molecules to come into contact with the cooler air, facilitating faster heat transfer and cooling.
