You cannot These are different concepts. you need a volume and density to calculate mass, surface area provides neither (a cube and a sphere with the same surface area have different volumes and, had they been made of the same material, would have different masses).
Mass = Pressure*Area
Because they are of the same substance they have the same density density = mass/volume
Mass
Density is measured as mass per unit volume: not mass per unit area. Unless the material is of uniform thickness.Density is measured as mass per unit volume: not mass per unit area. Unless the material is of uniform thickness.Density is measured as mass per unit volume: not mass per unit area. Unless the material is of uniform thickness.Density is measured as mass per unit volume: not mass per unit area. Unless the material is of uniform thickness.
Air mass
Air mass
Mass is a measure of the amount of matter in an object, while area is a measure of the amount of space it occupies. The mass of an object is not directly related to its area, as mass depends on the volume of the object (which is related to both area and height for 3D objects). Different objects with the same area can have different masses depending on their density and shape.
You cannot These are different concepts. you need a volume and density to calculate mass, surface area provides neither (a cube and a sphere with the same surface area have different volumes and, had they been made of the same material, would have different masses).
No. In general, you can only convert units that measure the same thing: thus, you can convert length to length, area to area, mass to mass, etc.
It doesn't make sense to convert that. In general, you can only convert between units that measure the same thing - length to length, area to area, mass to mass, etc.
Both .
it doesnt. it may affect how fast it lifts off, but not how fast it drops. now, if you had said weight put inside the body of a helecopter, then it would have made a difference because of the relationship between surface area and mass. if you have alot of surface area and alittle mass, then you fall slowly, if you have alittle surface area and alot of mass, then you fall quickly. in the same way, if you have alot of surface area and alot of mass, then you would fall at the same speed as somethign with a little mass and a little surface area.
Not exactly. Land mass refers to the total amount of land in a specific area, including both land above and below water. Land area specifically refers to the surface area of land above water.
The object with the larger surface area will experience a higher air resistance force, leading to a lower terminal velocity compared to the object with a smaller surface area of the same mass. This is because the larger surface area increases the frictional force acting against the object's motion.
Because it would mean that there is more mass in the same little area, compared to the adjacent areas.
Mass = Pressure*Area