In a desert cooler, the water inside it is made to evaporate. This leads to absorption of energy from the surroundings, thereby cooling the surroundings. Again, we know that evaporation depends on the amount of water vapour present in air (humidity). If the amount of water vapour present in air is less, then evaporation is more. On a hot dry day, the amount of water vapour present in air is less. Thus, water present inside the desert cooler evaporates more, thereby cooling the surroundings more. That is why a desert cooler cools better on a hot dry day.
In a desert cooler, the water inside it is made to evaporate. This leads to absorption of energy from the surroundings, thereby cooling the surroundings. Again, we know that evaporation depends on the amount of water vapour present in air (humidity). If the amount of water vapour present in air is less, then evaporation is more. On a hot dry day, the amount of water vapour present in air is less. Thus, water present inside the desert cooler evaporates more, thereby cooling the surroundings more. That is why a desert cooler cools better on a hot dry day
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if you are under a big tree then the tree covers the sun and you get cooler becuase the sun makes you hotter
If you live in a place where the climate can get hot, you will notice that you sweat. The principal behind sweating is pretty simple. The evaporation of the sweat off your skin, makes you feel cooler because of the effect of latent heat as a result of the evaporation of the water. If you live in a place where it can get humid, like London, your skin will be left feeling irritated with the relative humidity because the water is not able to evaporate from your skin. Sweating is practically like swimming in a cool pool on a hot summers day. Sweating is the best natural method to cool off, I think the best way to cool off is to swim in a cool pool because nothing can beat swimming on a hot day. We are one of the only animals that has the ability to sweat, like dogs can't sweat. They release their heat through panting, that is why they pant on a hot day.
When you run on a normal cool or even cold day, when you have finished running you are hot. If it is hot to start with before your run, you are going to get hotter, hotter than running on a cool day.
hummm i dont really know i think it is food
In a desert cooler, the water inside it is made to evaporate. This leads to absorption of energy from the surroundings, thereby cooling the surroundings. Again, we know that evaporation depends on the amount of water vapour present in air (humidity). If the amount of water vapour present in air is less, then evaporation is more. On a hot dry day, the amount of water vapour present in air is less. Thus, water present inside the desert cooler evaporates more, thereby cooling the surroundings more. That is why a desert cooler cools better on a hot dry day
Evaporation requires heat to supply the energy of vaporization. This heat is supplied by the unevaporated water, which must correspondingly cool.
Velociraptor lived in the Gobi Desert. To deal with the heat, they were mostly noctournal. By sleeping in the shade during the day and being active at night while it was cooler, they could reduce the risk of overheating.
Many desert animals are not abroad during the heat of the day and only emerge at night when it is cooler.
Some deserts are naturally cool or even bitterly cold. The Patagonian Desert, Atacama Desert and Antarctica are examples of cold deserts. Other deserts are hot during the day but can become quite cool at night.
A desert fox, and most all desert animals, sleep during the day, and hunt at night, because it is cooler at night.
no
A desert will cool off much more quickly as there is little humidity or cloud cover that would hold in the heat of the day.
There are hot deserts and there are cold deserts so it is not always hot in a desert. The Antarctic Desert stays below the freezing mark even in summer. Some deserts are hot during the day but get quite chilly at night.
A desert.. I think so because most of the animals are sleeping during the day when it's hot out, and they come out at night when it's much cooler. But i am pretty sure that there are some dangerous animals in a desert.
sunny day is way better as long as you have a swimming pool and keep cool