If a large roof is twice the area of a small roof and they are otherwise the same, the heat loss will be approximately double.
If the large roof is twice as insulated as the small roof the heat loss will be similar.
yes heat loss is affected by diameter, circumference and surface area. Heat loss depends on the surface area : volume ratio.......the larger this is the more heat is lost if a cylinder having the same volume but a different surface area...(therefre radius and circumference is different)........the cylinder having the larger surface area will loose heat fastest
Well, If the surface area is small, say 1 m2 . And the temperature is 1000C You lose only 2% of your heat. But if the surface area is big/largel, say 10 m2 . And the temperature is still 1000C You lose only 20% of your heat. So the bigger your surface area the bigger your heat loss is. Warning: It is a example, the calculation is not correct!
Primary Cuspid. Just took the test..
The Massachusetts State Building Code requires that roof insulation meet specific R-value requirements, which vary based on the climate zone and the type of building. For residential buildings, the code generally mandates higher R-values in colder zones to enhance energy efficiency and reduce heat loss. Additionally, proper installation methods must be followed to prevent moisture issues and ensure long-term performance. It's important for builders and homeowners to consult the latest code updates and local amendments for precise requirements.
The electron domain charge cloud geometry of ICI5 s usually positively charged. This is because the process involves the loss of electrons. The electron-domain charge-cloud geometry of ICl5 is octahedral.
;) basically the bigger a container the more heat is lost since the particles can escape more quickly so it turns colder but a smaller container has a smaller top so the particles bump into eachother and come out less quickly. ;) source:my awesome knowledge...u can thank meh ltr
Blood flowing through a large, thin ear is close to the outside air and can lose heat rapidly to the air. The larger the ear, the larger the heat loss.
The greater the surface area to volume ratio of an organism, the more heat is lost from their bodies. This is because heat can escape more readily if the ratio is larger. Although polar bears are massive, their relative surface area : volume proportion is small compared to animals that live in the desert, such as camels. Compare the short, stumpy legs of the bear, with the tall gangly limbs of camels.
Small animals have a higher surface area-to-volume ratio compared to larger animals. This means that they have more surface area through which heat can be lost relative to their body size, leading to a faster rate of heat loss. Larger animals have a smaller surface area-to-volume ratio, which helps them retain heat more efficiently.
the larger the surface area you have, to more heat that you are going to lose.
Smaller animals have a higher rate of respiration because they have a higher metabolism. Smaller animals have a higher metabolism than larger animals as a rule because the surface area increases as the square of the radius while volume increase 3rd power of the radius which means that smaller animals need to generate more heat because their heat loss is greater for their mass. A higher metabolism requires more oxygen and a higher rate of respiration.
Yes, the larger the surface area to volume ration the more the heat loss is, therefore, they've got smaller surface area to volume ration.
Warm-blooded animals tend to loose more heat from extremities (a basic physical thing, more surface area for the volume leads to higher heat loss), so it's only logical that in colder climates, smaller extremities where heat loss will be less, will be favoured over extremities with a larger surface area. The opposite is also true. Larger extremities are better for more heat loss. Elephants fan their ears, for instance.
yes heat loss is affected by diameter, circumference and surface area. Heat loss depends on the surface area : volume ratio.......the larger this is the more heat is lost if a cylinder having the same volume but a different surface area...(therefre radius and circumference is different)........the cylinder having the larger surface area will loose heat fastest
The Arctic fox has a smaller surface area to volume ratio to minimize heat loss in its cold environment. A smaller ratio means less surface area through which heat can escape. In comparison, the British fox has a larger ratio to help dissipate heat in its more temperate climate.
Regions close to geothermal activity will have the greater heat loss. Some fumaroles emit steam at several hundred degrees, and glow at night.
A bulky body has a smaller surface area-to-volume ratio, which means there is less surface area from which heat can escape compared to the volume that retains heat, leading to better heat conservation. In contrast, a slender body has a larger surface area relative to its volume, which results in more heat loss to the environment.