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How the surface area affects heat loss?
Heat loss of water: The surface area effects the the rate of heat loss because the rate of heat loss increases if the surface are is higher. How: The water is spread out into a bigger space meaning the
How does surface area effect heat loss?
the larger the surface area you have, to more heat that you are going to lose.
Does heat loss depend on surface area?
Surface area is a factor in the efficiency of heat exchange. A greater surface to mass ratio creates a faster transfer of heat. This is why the heat sink on your CPU has the multiple bars that increase its surface area. If it was just a solid cube (or worse yet a sphere), it would not have nearly the potential to remove heat from the CPU. Other factors in heat loss or dissipation include temperature differential, humidity, air circulation, and the chemical composition of the materials used.
What are the advantages of higher proportion of surface area to volume?
- A higher surface area will increase heat loss as more heat can be radiated. - It may improve an object's ability to float on water. - Increases drag or air resistance when an object is moving - this is why parachutes are used to slow people down when falling.
How does surface area to volume ratio influence cell size and metabolism?
As the cell grows and increases in size,an important difference develops between the surface area available for exchange and the volume fo the cytoplasm in which the chemical reactions of life occur.The volume increases faser than the surface area;the surface area:volume ratio falls.So,with increasing size of a cell,less of the cytoplasm has access to the cell surface for exchange of gases,supply of nutrients,and loss of waste products.Put another way,we can say that the smaller the cell is,the more quickly and easily can materials be exchanged between its cytoplasm and environment.One consequence of this is that cells cannot continue growing larger,indefinitely.When a maximum size is reached,cell growth stops.The cell may be divide. the extent of chemical reactions that make up metabolism in a cell is not directly related to the surface area of the cell,but it does relate to the amount of a cytoplasm,expressed as the small mass.In summary we can say that the rate of metabolism of a cell is a function of its mass,whereas the rate of exchange of materials and heat energy that metabolism generates is a function of the cell's surface area
How the surface area affects heat loss?
Heat loss of water: The surface area effects the the rate of heat loss because the rate of heat loss increases if the surface are is higher. How: The water is spread out into a bigger space meaning the
What affects the heat loss from objects?
colour, shape, surface area
How the surface area to the volume ratio affects heat loss?
The bigger surface area to volume, the quicker it will lose heat, as it has a bigger surface where the heat can rise and travel out from. If the volume is the same but the surface area is smaller, heat will stay in for longer as there is only a small area for the heat to escape from, meaning it has to go little by little.
How does surface area effect heat loss?
the larger the surface area you have, to more heat that you are going to lose.
Does the diameter surface area and circumference affect the heat loss?
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
How does the volume of a liquid affect heat loss?
The volume of a liquid affects heat loss because it determines the surface area exposed to the surrounding environment. A larger volume means a smaller surface area-to-volume ratio, resulting in slower heat loss. Conversely, a smaller volume has a larger surface area-to-volume ratio, leading to faster heat loss.
What is the relationship between heat loss and surface area?
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!
How does surface to volume ratio affects heat loss?
The surface-to-volume ratio is a mathematical relationship between the volume of an object and the amount of surface area it has. This ratio often plays an important role in biological structures. An increase in the radius will increase the surface area by a power of two, but increase the volume by a power of three.
How the surface are To volume ratio effects heat loss?
The bigger surface area to volume, the quicker it will lose heat, as it has a bigger surface where the heat can rise and travel out from. If the volume is the same but the surface area is smaller, heat will stay in for longer as there is only a small area for the heat to escape from, meaning it has to go little by little. I LOVE MICHAEL JACKSON
How does the surface area to volume ratio affects heat loss?
if there is a sphere in space and its just by itself, and lets say this sphere has thermal energy, it will lose the energy a lot faster then a sphere that has something insulating it
Does heat loss depend on surface area?
Surface area is a factor in the efficiency of heat exchange. A greater surface to mass ratio creates a faster transfer of heat. This is why the heat sink on your CPU has the multiple bars that increase its surface area. If it was just a solid cube (or worse yet a sphere), it would not have nearly the potential to remove heat from the CPU. Other factors in heat loss or dissipation include temperature differential, humidity, air circulation, and the chemical composition of the materials used.
How does the thickness of loft insulation affect heat loss?
the thicker the insulation is then there will be less heat loss. The material also affects heat loss
