If the bar is a three dimensional object it will have some thickness. Then, assuming it is oblong in shape and knowing its length, width and thickness:
Surface_area = 2 x (length x width + width x thickness + thickness x length)
Line, XY Scattered, Pie, Stock, Area, Doughnut, Radial, Surface and Bubble.
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To calculate the weight per meter of a 30x3 mm mild steel (MS) flat bar, you can use the formula: weight (kg/m) = (width x thickness x density) / 1000. The density of mild steel is approximately 7850 kg/m³. For a 30x3 mm flat bar, the weight per meter would be approximately 0.706 kg/m.
Bar is a unit used to measure pressure, one bar is the normal atmospheric pressure of the on the surface of the earth, and ten bar is when the pressure is ten times the normal atmospheric pressure on the surface of the earth.
In order for your to know the weight must know the thickness of the angle bar.
The formula to calculate the area of a steel bar is A = πr^2, where A represents the area and r is the radius of the steel bar. This formula assumes that the steel bar is circular in shape. If the steel bar is a different shape, such as rectangular or square, the formula to calculate the area would be different based on the dimensions of the bar.
If the bar is circular then it is: pi*radius square
No, you need to get a longer bar.
Powdered soap has a larger surface area exposed to water, allowing for quicker dissolution than a bar soap that has a smaller surface area. Additionally, the powdered form is pre-dissolved and easier for water molecules to surround and break down compared to the solid structure of a bar soap.
Assuming that the bar is made of steel & of circular cross-section & loaded in simple tension, Stress= Load applied/area of the bar. In SI units, area = Pi x (diameter)2/4 "square metre" Apply the load in "Newtons". then calculate the stress developed in N/m2
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Formula for steel bar weight per meter = D2/162 where D is diameter of bar
Not to my knowledge. It typically is not used. Instead, deformed bar, bar with ribbing, is utilized for better surface area in which to bond with the concrete in which it is placed.
Flat bar, as I understand it is mild steel in the shape of a flat bar, in many sizes and used for things as diverse as holding auto gas tanks to the frame, to ornamental railings and fencing.
A scale bar on a map shows the relationship between a unit of length on the map and the corresponding distance on the Earth's surface. By measuring the length of the scale bar and comparing it to the map, you can determine the distance between two points on the Earth's surface.
Greater surface area for the solvent to act upon.
Volume = area x depth. Area = width x length There are various sizes of Hershey bars, so you'll have to calculate the answer to your homework question yourself. :) Measure the width and length of the candy bar, and multiply those two numbers tomget the area. Measure the depth of the candy bar, and multiply that number by the area, and that will give you the volume.