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How do you get area and volume of object?
The surface area of object is the sum of the area of all the faces of an object, while the volume is the area of the base of an object multiplied by its height.
What does volume and surface area have in common?
The volume of a body and the surface area arerelated but not in a direct way. For a given volume, the smallest surface area of an object is seen then the object is a sphere. As the shape flattens from a sphere, so the surface area becomes larger. When the object approaches an infinitely small thickness, the surface area approaches and infinite size.
Which cell has the greater surface area compared to its volume the large cell or one of the smaller cells?
A smaller cell has a higher surface area to volume ratio. A reason for this is volume is cubic (3D) and surface area is 2D so when surface area increases a little bit, the volume increases exponentially. And when the surface area shrinks a little bit, the volume decreases exponentially.
Does powdered or lumpy chalk have the bigger surface area?
the ratio of surface area to volume of an object is inversely proportional. that is to say, when you make the object much larger, the amount of surface area to volume goes down. when you make the object smaller, the amount of surface area compared to the amount of volume goes down. consider a cube with equal sides of 2. The volume is 2x2x2 = 8. The surface area of each side would be 2x2 = 4. Times the 6 sides ... 4*6=24. So the surface area to volume ratio would be 24 to 8, or 24/8, or 3 now make the cube smaller with equal sides of 1. Volume is 1*1*1 = 1 Surface area is 1*1 per side = 1, * 6 sides = 6. Surface area to volume ratio is 6 to 1, or 6/1, or 6. you can work it the other way too and see i'm correct. so if you take a lumpy piece of chalk and grind it into a small powder, you have taken a larger single object and made it into countless incredibly smaller objects. since you're volume is unchanged, the amount of total surface area must be much greater in the powder.
As a cell becomes smaller its surface-area-to-volume ratio?
The surface area to volume ratio decreases - assuming the shape remains similar.
How do you get area and volume of object?
The surface area of object is the sum of the area of all the faces of an object, while the volume is the area of the base of an object multiplied by its height.
What does volume and surface area have in common?
The volume of a body and the surface area arerelated but not in a direct way. For a given volume, the smallest surface area of an object is seen then the object is a sphere. As the shape flattens from a sphere, so the surface area becomes larger. When the object approaches an infinitely small thickness, the surface area approaches and infinite size.
Which cell has the greater surface area compared to its volume the large cell or one of the smaller cells?
A smaller cell has a higher surface area to volume ratio. A reason for this is volume is cubic (3D) and surface area is 2D so when surface area increases a little bit, the volume increases exponentially. And when the surface area shrinks a little bit, the volume decreases exponentially.
How would you calculate the surface area t volume ratio?
To calculate the surface area to volume ratio, simply divide the surface area of the object by its volume. This ratio is commonly used in science to understand how efficiently an object exchanges materials with its environment, with a higher ratio indicating better surface area for exchange relative to its volume.
Does powdered or lumpy chalk have the bigger surface area?
the ratio of surface area to volume of an object is inversely proportional. that is to say, when you make the object much larger, the amount of surface area to volume goes down. when you make the object smaller, the amount of surface area compared to the amount of volume goes down. consider a cube with equal sides of 2. The volume is 2x2x2 = 8. The surface area of each side would be 2x2 = 4. Times the 6 sides ... 4*6=24. So the surface area to volume ratio would be 24 to 8, or 24/8, or 3 now make the cube smaller with equal sides of 1. Volume is 1*1*1 = 1 Surface area is 1*1 per side = 1, * 6 sides = 6. Surface area to volume ratio is 6 to 1, or 6/1, or 6. you can work it the other way too and see i'm correct. so if you take a lumpy piece of chalk and grind it into a small powder, you have taken a larger single object and made it into countless incredibly smaller objects. since you're volume is unchanged, the amount of total surface area must be much greater in the powder.
As a cell becomes smaller its surface-area-to-volume ratio?
The surface area to volume ratio decreases - assuming the shape remains similar.
Why sphere has minimum surface area for given volume?
The same volume of an object, The simplest regular tetrahedron polyhedron, calculate the surface area. The surface area is pentahedral small surface area than the regular tetrahedron Regular hexahedron surface area than the surface area is small pentahedral . . . . If it is known is N-face surface area of ​​the body, there are N +1 is smaller the surface area of ​​the surface When N tends to infinity for a long time, Serve the sphere surface. ------mecose
Why do things that have a bigger surface area volume ratio dry faster than things with a smaller surface area volume ratio?
Because evaporation happens at the surface.
Do cells divide to have a smaller surface area?
No. In fact, if they retain their combined volume, their surface area would increase.
What is meant by surface area to volume ratio?
Surface area to volume ratio refers to the ratio of the total surface area of an object to its total volume. This ratio is important in biology and chemistry because it influences the efficiency of processes like diffusion, absorption, and heat exchange. Objects with a high surface area to volume ratio have more surface area relative to their volume, which allows for more efficient exchange of materials.
What is the amount of space on the surface of an object called?
The amount of space on the surface of an object is known as its surface area. In chemistry, it is a general rule that as the surface area of a substance increases, so too does the rate of chemical reaction.
Why The smaller an object is the less light reflects off it or passes through it?
When an object is small, its surface area-to-volume ratio increases, meaning there is less surface area for light to reflect off of or pass through. Instead, light is more likely to be absorbed by the object due to its smaller size. This is why smaller objects appear to absorb more light and reflect less compared to larger objects.
