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Because there is usually a lower temperature at night then in the day time.
Answer:
Water, during the day, picks up heat from the sun quicker thna it loses it to evaporation. Thus it stays warmer. At night the water tends to lose heat by evaporation as it ties to reach the wet bulb temperature of the air. This is usually cooler han the air temperature we record on a thermometer (dry bulb) so the water can get cooler than the air. The evaporation also cools the water (the hor molecules are the ones that evaporate).
What else can I help you with?
What are water droplets that form on grass during the night called?
Water droplets that form on grass during the night are called dew. Dew occurs when moisture in the air condenses on cooler surfaces, such as grass blades, as temperatures drop overnight. This process is influenced by humidity and temperature, leading to the formation of tiny droplets that can be seen in the early morning.
What is the formation of water droplets on the leaf margin at night?
The formation of water droplets on the leaf margin at night, known as guttation, occurs when roots absorb water from the soil and excess moisture is exuded through specialized openings called hydathodes. During cooler nighttime temperatures, the humidity increases, causing the water vapor in the air to condense into droplets on the leaf surface. This phenomenon is often more pronounced in plants with high transpiration rates during the day, as they may continue to take up water even when photosynthesis has ceased at night.
How does nearness to a large body of water affect a coastal city's temperatures in the summer?
Nearness to a large body of water can moderate temperatures in a coastal city during the summer. The water body acts as a heat sink, absorbing heat during the day and releasing it at night, leading to cooler temperatures compared to inland areas. This effect is known as the maritime or coastal climate.
When water vapor forms liquid water droplets on a window in the early morning and example?
When water vapor condenses on a cool window surface in the early morning, it forms liquid water droplets due to a temperature difference. The glass surface is often cooler than the surrounding air, causing the water vapor to lose energy and transition from a gas to a liquid state. This phenomenon is an example of condensation, which commonly occurs in conditions of high humidity and cooler temperatures, such as during the night when the temperature drops.
What is cool breezes during the night caused by differences in heating and cooling rates of land and water?
Cool breezes during the night are caused by differences in heating and cooling rates of land and water. Land heats up and cools down faster than water, creating a gradient that leads to air movement from the cooler water towards the warmer land, resulting in a refreshing breeze.
During the night what happens at the beach?
The water is cooler than the land, and wind blows toward the water
Why does the water in a swimming pool feel cooler than air during the day but warmer than the air at night?
During the day - the side of the Earth facing the Sun heats up - the portion facing away from the sun is in night time - and thus is not being heated... making it cooler !
Why is it generally cooler during the night than during the day?
because there is no sun
Why do rats stay underground?
It is really hot during the day but it is much cooler during the night so that's why rats stay underground during the hot day and come out during the cooler night.
Do lions sleep at night?
Yes, lions are predominantly nocturnal animals, meaning they are most active during the night. They typically hunt and roam during the cooler, darker hours and rest during the day.
Why hippopotamus prefer to stay in water during day?
By staying in the water, hippos stay cooler. Also, it helps to protect them from sun burn. They emerge from the river at night, when it is cool, to eat grasses.
What will happen to filled up water balloons in a cooler over night?
The water balloons will remain intact but will reach the same temperature as the cooler. If the cooler is cold, the water balloons will also be cold. If the cooler is warm, the water balloons will also be warm.
Is it usually cooler during the day or at night?
During the night, because the Sun is not shining on us the way that it does during daytime. And, of course, the Sun is what keeps us warm and alive! ;)
What is the climate of Arizona in the summer?
Hot and dry during the day, cooler during the night, unless you're in the mountains, in which case the weather is comfortable during the day and cold at night.
How does the wind blow during night time?
The wind blows during the night time because of air currents that are cooling during the night. During the day, these currents are heated and exchange places with cooler air higher in the atmosphere.
Which happens during the night beach?
the water is cooler then the land, and air sinks over the water. (apex verified) i picked this on aped, and it was correct.
Why is it better to water your lawn at night?
You don't want to water your lawn/landscape during the hottest part of the day this will burn up your lawn.. water in the evening when it's cooler and the sun isn't beating down on it, but don't water too late like around midnight to 6 am because this can cause issues with bacteria and other disease problems
