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What is the cross sectional area of the 4 inch pipe?
The cross-sectional area of a pipe can be calculated using the formula for the area of a circle, A = πr^2, where r is the radius of the pipe. Since the diameter of the pipe is given as 4 inches, the radius would be half of the diameter, so r = 2 inches. Plugging this value into the formula, we get A = π(2)^2 = 4π square inches. Therefore, the cross-sectional area of the 4-inch pipe is 4π square inches.
How much water does a hose carry that is one and 34 inches in diameter times 100 feet?
I assume you mean 1 and 3/4 inches in diameter. Therefore your cross-sectional area of your hose is pi/4*diameter. You can either leave your diameter in inches or convert it to feet. If you choose to leave you number in inches then you convert 100 ft to 1200 in and multiple 1200*cross-sectional area to get the cubic inches water in the hose. If you choose to convert your diameter to feet then just multiply 100 ft times cross-sectional area to get the cubic ft of water in the hose.
What is the surface area of a prism with a length of 15mm a height of 4 mm and a width of 3mm?
The surface area of a prism is twice the area of the end plus the area of all the sides. For a prism with a polygon cross-section the area of all the sides if given by the perimeter of the cross-section polygon multiplied by the length of the prism. Assuming you have a prism of cross-section that is a rectangle with sides 4 mm and 3 mm, and is 15 mm long (ie it is an oblong), its surface area is: → surface_area = 2 × (4 mm × 3 mm) + 2 × (4 mm + 3 mm) × 15 mm → surface area = 2 × 12 mm² + 14 mm × 15 mm = 234 mm²
How many gallons of water does a 4 in pipe hold per 30 feet?
Area = pi x radius^2 Multiply that answer by 30feet and you have the volume of the pipe.
What is the volume of a prism whose dimensions are 2cm3cm2cm?
A prism must have a minimum of 4 lengths: three (or more) for the cross section and one for the length. There can be fewer cross-sectional measures if more is known about it: for example, one measure would be enough for a regular polygon (you'd need to know how many sides). But there is no such supplementary information.
How much water can 4 feet or 48 inches of the pipe hold?
It depends on the cross sectional area of the pipe.
What is the cross sectional area of the 4 inch pipe?
The cross-sectional area of a pipe can be calculated using the formula for the area of a circle, A = πr^2, where r is the radius of the pipe. Since the diameter of the pipe is given as 4 inches, the radius would be half of the diameter, so r = 2 inches. Plugging this value into the formula, we get A = π(2)^2 = 4π square inches. Therefore, the cross-sectional area of the 4-inch pipe is 4π square inches.
What wire has the greatest cross-sectional area?
The wire with the greatest cross-sectional area is typically a thick copper wire, such as that used in electrical applications, measured in American Wire Gauge (AWG). For example, a 0000 AWG (4/0) wire has a cross-sectional area of approximately 53.5 mm². In general, as the AWG number decreases, the wire diameter and cross-sectional area increase. Thus, the thickest wire in standard gauge systems will have the greatest cross-sectional area.
How many cubic feet of nitrogen is need to fill a pipe 8 inch od by 100 ft length?
To calculate the volume of the pipe, we first need to determine the cross-sectional area using the formula A = πr^2, where r is the radius (4 inches). Then, multiply the cross-sectional area by the length of the pipe to find the volume in cubic inches. Finally, convert the volume from cubic inches to cubic feet by dividing by 1728.
What is the cross sectional area of an equilateral 1 inch triangle?
An equilateral 1 inch triangle is a plane figure and it does not have a cross-sectional area in any meaningful sense, just an area. Its area is 0.43 = sqrt(3)/4 square inches.
Will a 4 inch pipe carry more than 2 2 inch pipes?
Yes, a single 4-inch pipe can carry more volume than two 2-inch pipes. The cross-sectional area of a 4-inch pipe is significantly larger, allowing it to transport more fluid. Specifically, the area of a 4-inch pipe is approximately 12.57 square inches, while the combined area of two 2-inch pipes is about 6.28 square inches. Therefore, the 4-inch pipe will have a higher flow capacity.
What is the cross-sectional area of a wire if its outside diameter is 0.0625?
Area of cross section of wire= Pi X D2/4=3.14 X (0.0625)2/4=0.0031
How do you calculate the cross sectional area of a cube?
Oh, dude, calculating the cross-sectional area of a cube is like a walk in the park. You just take the length of one side of the cube and square it. So if the side of the cube is 4 units long, the cross-sectional area would be 16 square units. Easy peasy, right?
How many gallons of water will a 4 in PVC pipe hold per feet?
0.1631168The value 0.1631168 is the number of US gallons per foot of 2" pipe. The number of gallons per foot of 4" pipe is 0.652798
Why doubiling the radius of a copper wire leads to decreasing its resistance to one quarter?
If you double the radius of a wire then its cross-sectional area goes up by a factor of four. Put in the simplest way, this means that there's four times as much space for electrons to flow along the wire, hence one quarter the resistance.
How many gallons of water are in a 8in pipe 20foot long?
Assuming the pipe is 100% full, find the cross sectional area of the pipe & multiply by length to get volume:CA = (Pi/4)*(diameter2) = (Pi/4)*(0.667 ft)2CA = 0.349 ft2Volume = (CA)*(Length) = 0.349 ft2 * 20 ft = 6.99 ft31 ft3 = 7.4805 gallonsSo, 6.99 * 7.4805 = 52.29 gallons
What is a 2 by 2?
Usually it means a piece of wood/lumber that has a cross-sectional area of 4 square inches, meaning that the cross section is a square of 2 inch side.
