weight of ms hollow bar 20mm*20mm
Divide its weight by 20736 cubic units of volume.
(Side1Xside2) x ((side1-2t)x(side2-27))*0.007850 where all dimensions are in mm & the weight is Kgs/Mtr
The answer will depend on what the tube is made from and how thick its walls are.
It is the analytic geometry formula for finding the angle between two planes.
weight of ms hollow bar 20mm*20mm
To calculate the weight of a tube of toothpaste, you would weigh the entire tube by using a scale. If you want to know the weight of just the toothpaste inside the tube, you could weigh the tube before it's used and then again after to find the weight difference.
Silicone in a tube or caulk would do it well.
The weight of a 25mm x 25mm x 2mm steel tube can be calculated by multiplying the volume of the tube by the density of steel. The formula for calculating the weight is Weight = Volume x Density. Once you calculate the volume (length x width x thickness) and multiply it by the density of steel (usually around 7850 kg/m^3), you will get the weight of the steel tube.
Divide its weight by 20736 cubic units of volume.
To calculate the weight of poly tube on a roll, you need to know the length, width, and thickness of the poly tube. The weight can be calculated by multiplying the area of the poly tube (length x width x thickness) by the weight per unit area of the material. This weight per unit area can be obtained from the material specifications provided by the manufacturer or supplier.
Cross sectional area= 144x1.5=216mm2 Weight = 216x0.00271=0.58536kg/m for 1.5mm thick section
The weight of the micro centrifuge tube with 500ul of 2M CaCl2 in it depends on the density of the solution. To calculate the weight, you would need to know the mass of the CaCl2 and the mass of the solution (CaCl2 + water). The weight of an empty micro centrifuge tube can be subtracted from the total weight to determine the weight of the solution.
To calculate the cross sectional area of a rectangular tube, multiply the widths of two adjacent sides of the tube.
(Side1Xside2) x ((side1-2t)x(side2-27))*0.007850 where all dimensions are in mm & the weight is Kgs/Mtr
It contains nothing, however it is silicone coated.
Measure the outer diameter of the tube and its' length. Calculate each tube volume and multiply by number of tubes. For those who want to calculate the inside liquid capacity of the shell side, it is advise to include the baffle volume with the tube bundle volume.