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I suppose you mean why are cities usually hotter than surrounding open country areas? This is due to several effects: buildings absorb more heat from the sun, buildings are usually heated inside, dense road traffic produces heat and in narrow streets this can't easily escape. In summer conditions many buildings have air conditioning. this keeps them cool inside but the heat rejected to the outside can only appear in the general atmosphere in the city.
What else can I help you with?
Why rural areas (away from cities) cool off faster than cities?
Rural areas cool off faster than cities because they have less concrete and buildings that retain heat. In cities, concrete and buildings absorb heat during the day and release it slowly at night, resulting in higher nighttime temperatures. Additionally, rural areas have less air pollution that can trap heat near the surface.
Do microwaves only heat up water, or can they also heat up other substances?
Microwaves can heat up other substances besides water. They work by causing molecules in food to vibrate and generate heat, so they can heat up a variety of materials, not just water.
Why does water heat up quickly if the heat is applied from the bottom?
Water heats up quickly when heat is applied from the bottom because hot air rises and creates circulation within the water, leading to more even distribution of heat. This process, known as convection, helps the water to heat up efficiently and quickly from the bottom up.
What is a producer of heat?
A producer of heat is a device or system that generates heat, such as a furnace, stove, or heater. These devices convert energy into heat to warm up spaces or heat up materials for various purposes.
How do heat patches heat up?
Heat patches contain substances that react with oxygen to produce heat when exposed to air. This reaction generates heat that warms up the patch when it is removed from its packaging and exposed to the air.
Why did major cities spring up near coal-producing areas?
Large cities need lots of energy to heat homes and power factories. Coal provided abundant, cheap energy, although it also creates lots of air pollution.
Why rural areas (away from cities) cool off faster than cities?
Rural areas cool off faster than cities because they have less concrete and buildings that retain heat. In cities, concrete and buildings absorb heat during the day and release it slowly at night, resulting in higher nighttime temperatures. Additionally, rural areas have less air pollution that can trap heat near the surface.
During the summer why are cities often hotter then nearby fields and parks?
During the summer, the reason that cities are often hotter than nearby fields and parks is quite simple. Cities have buildings and the buildings trap heat between them, while fields have no way of trapping the heat.
Does heat flow up or down?
Up. Heat goes up.
Why are cities hotter than rural areas?
Cities are hotter than rural areas because of the urban heat island effect, which is caused by factors such as buildings, roads, and human activities that absorb and retain heat, leading to higher temperatures in cities compared to surrounding rural areas.
What cities have 2 NBA teams?
Florida: Orland Magic and Miami Heat
What are climate differences in large cities?
There are several climate differences in large cities when compared to their surrounding areas. The center of large cities is up to 10 to 20 degrees Fahrenheit warmer than the surrounding areas. A blanket of pollutants and moisture hangs over large cities which contributes to the increased temperature. Tall buildings also alter wind speeds and direction, along with amount of precipitation.
What three citys make up the tri-cities area?
The 3 cities tha make up the tri-cities area are: Pasco,Kennewick, and, Richland
Which greek cities involved in setting up colonies?
Build cities
How many cities can a furstin have in evony?
Furstins can have up to 9 cities.
How do cities influence local temperature?
Cities are usually warmer than the surrounding open countryside, due to heat loss from buildings, vehicles, etc.
How can be calculated heat element power to heat-up a insulated cabinet.?
i can heat up stuff with my hands
