Measure the mass (in kilograms) and length (in metres) of the strip. Divide the first by the other.
Copper has a CTE of 16.6 parts per million/degree C (16.6E-6/C)
The formula to calculate the weight of MS (Mild Steel) pipes per meter length is as follows: Weight per meter = (outer diameter - thickness) * thickness * 0.0246615 * 2.76, where the outer diameter and thickness are in millimeters. This formula takes into account the density of mild steel (7.85 g/cm³) and the conversion factor to get the weight in kilograms per meter. It is important to ensure that the units are consistent throughout the calculation to obtain an accurate result.
In order to calculate the internal capacity of a pipe use the formula pi x internal radius x internal radius x length of pipe where pi = 3. 142. This is the volume of a cylinder; pipe capacity is usually amount of flow per unit of time under given conditions of internal roughness, and viscosity of the flowing fluid with a given pressure loss per length unit
The way I have done this with things such as heaters, window defrosters, etc. is to model the heating element as a resistor (or a set of resistors in different parallel and series combinations, based on the layout). The wire used in the electric blanket (the heating elements) should have a specific resistance per length; calculate the length of the different sections, and create a lumped resistive element of this total length.
how to calculate the vapour absorption mechine efficiency and per TR steam consumption
You convert everything to a common unit, for example meters, multiply length x width x height to get the volume, then multiply this volume by the density of copper, which you can easily look up. - Actually this will give you the mass, not the weight. If you really want the weight, you can multiply the mass by Earth's gravity - about 9.8. Alternately, you can weigh a sample.
(rho) or resistivity of a "wire" is calculated using this formule:rho = Resistance x Area / length of materialthe resistivity of copper is 1.7 x 10 -8 ohm/mResistivity is measured in ohm metres, NOT ohms per metre!
The frequency formula used to calculate the resonance frequency of a tuning fork is f (1/2) (Tension / (Mass per unit length Length)), where f is the resonance frequency, Tension is the tension in the tuning fork, Mass per unit length is the mass per unit length of the tuning fork, and Length is the length of the tuning fork.
The coefficient of linear expansion for copper is around 16.5 x 10^-6 per degree Celsius. This means that for every degree Celsius increase in temperature, a one-meter length of copper pipe will expand by 16.5 micrometers in length.
The number of atoms in a 1cm length of copper wire can be calculated using Avogadro's number, which is approximately 6.022 x 10^23 atoms per mole. The molar mass of copper is around 63.55 g/mol, so you would find the mass of copper in 1 cm of wire and then convert that to moles to determine the number of atoms.
200*75*7
The mass of a single copper atom is approximately 1.055 x 10^-25 kilograms. This value is determined by the atomic mass of copper (63.55 grams per mole) and Avogadro's number.
The cost of copper per linear meter can vary depending on market conditions and the type of copper being purchased. As of current market data, the price of copper can range between $5 to $10 per linear meter. It's advisable to check with local suppliers or online sources for the most up-to-date pricing information.
Calculate the volume = length * breadth * thickness, where these are measured in centimetres. Multiply by the density = 8.96 grams per cubic centimetre to obtain the mass in grams. Divide by 1000 to get the mass in kilograms. Finally, multiply by 9.8, the acceleration due to gravity. The answer is the weight, in Newtons.
$ 4.34 per pound of copper. according to the world copper price market.
500mcm 37 strand copper wire = 1.544lbs/ft.
LED strip lights typically range from 4.8 to 7.2 watts per foot, so the total wattage will depend on the length of the strip you are using. It is important to check the specifications of the specific LED strip light you are using to determine the exact wattage.