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Provided the shape remains similar, the surface varies as the 2/3 power of the volume. Or, to put it another way, the cube root of the volume varies directly as the square root of the surface area.
Or,
the square of the volume is in direct proportion to the cube of the area.
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∙ 11y ago
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Why is the formula for the cylinder pie times radius squared times h?
There really isn't a "why"; that's just how things are. The volume of any solid with a cross-section that does not vary with height is the area of the base multiplied by the height.
What does variable acreage mean?
That means that the surface area (measured in acres, in this case) can vary.
What is the measure of how mutch surface an object has?
It's called surface area. The formulae vary depending on the shape. For example, a cube with a width of w has six sides, each of which has an area of w2, so the surface area of a cube is 6 x w2.
How do you find the volume of a floating object?
Exactly the same as for a non-floating object. Finding the volume of a shape does not vary, (i.e it's always something along the lines of height*width*depth, or area of base *height. "Table" or "surface" is irrelevant, since if it not a variable in the formula). This is true whether the object is floating or not.
What is the volume of a soccer ball?
Because the circumference can vary from 68 to 70 centimeters, the volume is approximately 5310 to 5792 cubic centimeters(324 to 353.5 cubic inches).Circumference 68 cm = Radius 34/pi = Area 5309.77 cm3Circumference 70 cm = Radius 35/pi = Area 5792.19 cm3
What is the surface area of one us gallon?
The surface area would depend on the thickness of the layer formed by pouring out the gallon of liquid. The outside surface of a gallon container can also vary substantially based on its shape. Gallons are units of volume, not area.
What does density vary between solid liquid or gas?
as density is equal to mass per unit volume. for any substance, volume does not remain same in its three(solid, liquid and gas) state. so density vary when volume changes for different states of a substance
Does fluid friction vary with speed and area contact?
Fluid friction will vary with speed and the area of contact when referring to air friction or drag. When referring to surface friction then only the area of contact will vary.
Is the surface area the same as area?
No the area is when you are dealing with a 2-dimensional figure. Surface area formulas vary depending on if the object is a rectangular prism, a pyramid, a cone, or a triangular prism. a.k.a. the object needs to be 3-D to have a surface area.
Why is the formula for the cylinder pie times radius squared times h?
There really isn't a "why"; that's just how things are. The volume of any solid with a cross-section that does not vary with height is the area of the base multiplied by the height.
17 lbs solid weight equals solid quarts?
There is no such thing as solid weight. All matter on Earth has weight whether it is solid, liquid or gas. There is also no such thing as a solid quart. A quart is a measure of volume usually applied to liquids or granulated substances such as flour or sugar. The volume of solid objects is usually measured in cubic centimeters or cubic inches. The volume of a given solid object will vary inversely with its density. The denser it is, the smaller it will be.
How does the amount of buoyant force exerted by water vary with the volume of submerged solid?
The amount of buoyant force is equal to the weight of the displaced water. The VOLUME of the displaced water is equal to the part of the solid that is submerged - thus, the buoyant force is equal to this volume, times the density of the water.
What does variable acreage mean?
That means that the surface area (measured in acres, in this case) can vary.
What is the measure of how surface an object has?
It's called surface area. The formulae vary depending on the shape. For example, a cube with a width of w has six sides, each of which has an area of w2, so the surface area of a cube is 6 x w2.
How do you calculate the weight of snow on a pitched roof?
Surface area of the roof times depth of snow gives volume of snow. Take a sample of snow and weight it to determine density (since the density of snow can vary quite a bit). Density times volume equals weight.
What is the measure of how mutch surface an object has?
It's called surface area. The formulae vary depending on the shape. For example, a cube with a width of w has six sides, each of which has an area of w2, so the surface area of a cube is 6 x w2.
What is the area of 5 gallons of water?
Surface area? That will vary considerably. The smallest surface area will be if the water is suspended weightless, in the shape of a sphere. It could be in a pan 1/16 of an inch deep. Specify the shape you are interested in.
