using coal-fired power plants
As a metal, yes, but any determination is made.
we save electricity, somehow helps global warming, and global warming results in climate change
This is called thunder, and results from a rapidly expanding pressure wave, as a narrow column of air is heated to thousands of degrees by the lightning's electrical energy.
Convection currents in the mantle are what causes tectonic plates to move. Uneven heating of the mantle results from radioactive decay of some long-lived isotopes in the mantle, which are not evenly distributed.
A magnetic field is generated when electric charge carriers such as electrons move through space or within an electrical conductor.
using coal-fired power plants
Yes, of course:Coal is the highest energy resource in environment pollution. Burning coal to produce electricity results in global warming and acid rain.Natural gas is used also in generating electricity. It is less environment polluting than coal.Water falls, wind, solar, geothermal, and biomass are also used in generating electricity. They make no waste, and they cannot be used up.Nuclear energy is very promising, reliable, cheap, and efficient source of electricity generation.
Information systems using a mainframe are referred to as distributed because computing results must be distributed to users at various locations.
Information systems using a mainframe are referred to as distributed because computing results must be distributed to users at various locations.
Static electricity is the buildup of electrical charges on the surface of some object or material. Static electricity is usually created when materials are pulled apart or rubbed together, causing positive (+) charges to collect on one material and negative (−) charges on the other surface. Results from static electricity may be sparks, shocks or materials clinging together.
The term dirty electricity is being used in different contexts: Dirty Electricity is a newly recognized and ubiquitous pollutant, which is also known as electromagnetic interference (EMI). It refers to unusable electrical energy (radio frequencies), which produce harmonics and voltage transients that flow along electrical power lines. Experts also call dirty electricity, electrical noise. Dirty electricity radiates from inside the home as well as from outside. Class I Dirty Electricityresults from electrical interference caused by electronics, dimmer switches, computers and efficiency lighting inside buildings. Power conversion from AC to DC within these devices distort the smooth 60 hertz wave, creating kilohertz level signals, causing a saw-tooth wave with electrical spikes that typically range from just below 1 kilohertz to 30,000 kHz (thousands of cycles/ second). Class II Dirty Electricity: Radio waves and microwaves from outside the home are re-radiated through the 'antenna' effect of electrical power lines. This Class II dirty electricity results in unhealthy spikes and surges near the walls in the AM/FM radio range from 550 kHz to 100 MHz (millions of cycles/ second).Some refer to electricity produced in nuclear power plants as 'dirty electricity', thinking of the radioactive and poisonous waste produced while generating electricity in this way.Some refer to electricity produced by burning coal as 'dirty electricity', bearing in mind the smog caused in the process (especially when the filter technology involved does not meet modern standards).Some refer to electricity produced by burning any fossil fuels (coal, oil, gas) as 'dirty electricity', thinking of the greenhouse gases (such as carbon dioxide) set free in this process that at present are causing global warming and climate change.Electrical pollution refers to electromagnetic radiation (EMR) that has unwanted health and electrical effects. More than 185 biological effects have been associated with electromagnetic radiation (EMR). It also refers to stray electricity, poorly wired electrical circuits and badly shielded electric cables that induce disturbances in power quality and electrical devices nearby.
Your question may be a little overly complex. Usually you start with some degree of confidence that the variable(s) you are studying are normally distributed; you don't do an experiment and wait for the results to tell you. Your confidence that a variable is normally distributed helps you to determine whether or not your results are significantly different from what you would expect by chance. If I have missed the meaning of your question, my apologies.
Normal results of a percutaneous transhepatic cholangiography are dye evenly distributed throughout the bile ducts.
Static electricity is produced by an object rubs up against another object, which in turn transfers electrons from one object to another.Static Electricity, a motionless electrical charge, as compared to current electricity. Static electricity occurs when an electrical charge builds up because of friction between two different objects, this usually occurs when the two items are not good at conducting electricity. Never confuse static electricity with current electricity. Current electricity should only be handled by qualified personnel.
All lasers require electricity to operate. The laser beam that results from operation of a laser is electromagnetic radidation, not electricity.
Negative. (the electron)
By following a lot of people and generating followers in return who will then see your tweets about your business.