The evaporation of the sweat is actually what cools you. The change from a liquid to a gas requires heat energy and it gets part of that heat energy from the skin, making the body feel cooler.
Perspiration takes excess heat from your body and releases it to the surface in moisture. A secondary mechanism continues to cool the body as the moisture evaporates from the surface of the skin. Cooling occurs in all types of climates but the evaporation mechanism works best in areas with low humidity because it exchange is more rapid.
well, during exercise, you tend to perspirate (sweat) and this will help you to loose the excess skin and weight that you know longer want. sweat usually turns up when you do a type of cardio respiratory endurance or intense workout. Sweat is good, it tells you that you are working yourself hard and improving your fitness.
from Chris Milne, 16, Aberdeen, Scotland (aspiring personal trainer)
hi sufian and ghusn ahmed needs to stop being mean to yall sister saham the most beutiful one!
When the water (sweat) evaporates it takes some of the heat with it.
it releases a water like substance all over your body so that air can run against it and make it cold, therefore cooling your whole body.
It is the evaporation of the perspiration from your skin.
For evaporation to take place energy is required, this is taken from the skin.
It cools the body down.
The wind can make it feel cooler - wind chill.
The wind can make it feel cooler - wind chill.
Bath salts do not make the water feel cooler, but they are designed to soften the water. This will result a less "harsh" feeling on your skin which may have felt cooler and softer to the touch.
Yes a dehumidifier will make your house cooler it is suppose to takes moisture out of the air by sucking in moist air on one side.
When the water in the sweat evaporates it takes some of your body heat with it, cooling you down.
Sweating helps you to cool down by releasing the heat from your body in the beads of sweat. Although you may get annoyed of being sweaty and sticky, it is actually helping you during exercise or sports.
To tell you the truth, if you think about, the clothes you wear are sticking to your skin making you feel hot. When you take your clothes off, it already makes you feel way cooler. Also, since the pool is usually cool/cold, that just makes you feel cooler on a hot summer's day.
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
this is so as the point of sweat is to make you colder when it evaporates off your skin. The fan makes it evaporate faster so you feel cooler and relieved.
To stop sweating is not healthy as sweating is the bodies natural way to cool itself, but there are different things you can do to stop sweating so much. You can prevent excessive sweating of the head with some small adjustments to your everyday routine, like using an antibacterial soap like Safeguard and using a loofah (this keeps your pores clear so your skin can "breathe" and keep you cooler). You can also be sure to wear light colored, cotton, loose fitting clothing.
Being in very cold weather can make someone's chest and back feel cold. Also, if someone is sweating because of a fever, they may feel cold rather than hot.
Salt does not make ice cooler; it lowers the freezing point.