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When people sprinkle water on hot and dry roof on a sunny day, that water evaporates by taking energy from the ground, roof and surroundings.
The evaporation of water causes a cooling effect because the large latent heat of vaporization of water helps to cool the hot surface.
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∙ 11y ago
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What did the pioneers do to purify their water?
They did what many people who gather water from open sources today do, they filled a vessel and let it rest in sunlight for 24 hours.
What do you do when you can't open a jar?
run lid over hot water and open with a cloth over lid.
How does hot water help open a ajar?
Hot water causes the jar lid to expand.
What happens to water when it is kept in open?
The water will be subject to evaporation by wind and heat from the sun. Eventually, the vessel containing the water will dry out.
What is crack of open water in the pack ice is called a?
It is called a "lead", or "polynya"
Why do people sprinkle water on the roof or open ground in front of their houses in summer?
People sprinkle water on the surface of the roof to calm the ground because throughoooooout the day the suns rays will be falling ob the ground just to cool the surface people sprinkle water on the ground or on the roof Water is sprinkled over roofs and open ground in summer where there is a chance that bush type fires may be a problem.
What will happen if you sprinkle water on an open box of dry bean seeds?
The beans (if soaked in water) will absorb the water and begin to sprout.
What are the disadvantages of open wells of ground water?
the disadvantages of open wells is that due to pollution the particles and chemicals get mixed easily with water and when the people or animals drink it , this causes harm to the body and can be the reason for their death.
Why does the water flows towards the ground as soon as you open a tap?
Due to gravity
What is the predicate during storms people in open areas should crouch close to the ground?
whats the simple predicate of this sentence, (During storms, people in open areas should crouch close to the ground.)
Does water go through the ground?
Water does not go threw the groung because the particles are solid. What happens is the water passes threw open air pockets threw out the ground. It enters an aquifer.
How can you minimize the use of air conditioners in summers?
by making large windows for your house,keep your windows always open,plant trees in your surroundings or sprinkle water on the top of your house.
What is the Source of earths water under the surface?
To the best of my knowledge, the water under the surface was formed when the oceans were formed, or thereafter. In simple terms, cracks in the ground allows water to leak below ground into large open voids.
How do you get rid of ants near a honey bee hive?
We are second year beekeepers and have had this problem this year also. The books I have read tell me to buy a big jar of ground cinnamon from a restaraunt supply store and sprinkle it liberally near the base of the hive and open up the telescoping cover and sprinkle it on the top. The bees don't mind it and the ants hate it! Good luck!
Does voltage on ground mean open ground?
Voltage on ground can mean an open ground. It can also mean (high) current on ground, due to a ground fault such as reversed neutral and ground.
What is the simple subject of this sentence During storms people in open areas should crouch close to the ground?
The simple subject is people.The complete subject is 'people in open areas'.
The simple predicate of During storms people in open areas should crouch close to the ground?
The verb in the sentence is: should crouch
