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When photon disappear in producing an electron and a positron is the energy of photon equivalent to that of the particles produced?
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When electric flows through the metal filament of a high light bulbs what is electric energy transformed too?
Heat and light. The metal filament heats up to the point of incandescence in the visible part of the spectrum.
Similar in nature to the other alkaline earth metals salts of this metal are used in flares and fireworks producing a beautiful crimson color?
Strontium
What is the Cost per sq ft to Paint exposed Metal Deck?
.50 per sq.ft
Does blue metal absorb water?
Yes, Usually it absorbs water of 0.5% to 1 % max. This is used for correcting the water content used for producing the mix concrete.
Is the energy cost what of producing these metals from minerals?
The energy cost of producing metals from minerals varies depending on the specific metal and the extraction process used. Generally, mining and processing metals from their ore is energy-intensive due to the need for crushing, grinding, and smelting. Renewable energy sources are being explored as a more sustainable option for reducing the energy cost of metal production.
Does metal produce energy when heated?
If you heat metal sufficiently, it will glow, which is an emission of energy, however that energy comes from the heat energy you have added to the metal; the metal itself is not producing energy.
What is the engry cost of producing these metals from ingouse?
The energy cost of producing metals from ingots can vary depending on the metal and the specific production processes used. Generally, mining and refining metals can be energy-intensive processes due to the need for extracting, transporting, and processing raw materials. The energy cost is also influenced by factors such as the efficiency of the production methods and the source of energy used.
What is the energy cost of producing gold from minerals?
No one answer. It would depend on the gold content of the mineral. The higher the gold content, the lower the energy cost. The deeper the mine, the higher the cost.
What is the function of mitochondria in cells.?
Producing energy.
What is the energy cost of producing copper from minerals?
The energy cost of producing copper from minerals varies significantly depending on the source and method of extraction. Typically, it requires about 2 to 4 megajoules (MJ) of energy per kilogram of copper produced. Factors influencing this cost include the ore grade, processing techniques, and energy sources used. Overall, the energy intensity can vary widely based on advancements in technology and the efficiency of mining operations.
Is energy efficiency being affordable?
Efficiency in terms of energy means accomplishing processes with less energy, ideally the least energy required, with a minimum of waste. Ordinarily, this means that the cost of producing energy is less. However, some methods of efficiently producing and using energy are not the cheapest in terms of the other costs involved: some would cost more to implement, and more to maintain, such as low-resistance shielded transmission lines, which could cost vastly more initially than cheaper ones and cost more to maintain and repair. It would be energy efficient but not cost efficient.
When electric currents flow through the metal filament of a light bulb electric energy is converted to?
When electric currents flow through the metal filament of a light bulb, electric energy is converted to light and heat energy. The filament heats up due to the resistance in the metal, eventually producing light as it emits photons.
How much does hydroelectric energy cost per kw?
The cost of hydroelectric energy production varies greatly depending on factors such as location, size of the project, and construction costs. On average, the cost of producing hydroelectric energy can range from $0.03 to $0.09 per kWh.
Metal Roofs are Three Times Costlier Than Traditional Asphalt?
Metal roofs cost about three times the amount of conventional asphalt roofs. Several factors contribute to cost, including higher cost of the materials themselves. The installation process also drives up the cost due to time involved as well as the process, which requires specialized installation technicians. Metal roofs take approximately two to three times longer to install. Although costlier than asphalt roofs, metal roofs are comparable in price to cedar shake and tile roofing. Metal roofs, however, are cooler, producing energy savings that will eventually offset materials and installation costs.
Are Chloroplasts the energy producing parts animal cells?
No, chloroplasts are the energy producing part of plants.
What are the advantages and disadvantages of using heat producing light bulbs in comparison to energy-efficient alternatives?
Advantages of using heat-producing light bulbs include lower upfront cost and familiarity. Disadvantages include higher energy consumption, shorter lifespan, and potential fire hazards. Energy-efficient alternatives, such as LED bulbs, have higher upfront cost but offer longer lifespan, lower energy consumption, and reduced fire risk.
