Geothermal

It is the energy from the core of the earth. In some areas such as Iceland the heat is close to the surface
A geothermal is a system of hotsprings, like the ones presented on the show Man versus Wild with Bear Grylls (Discovery Channel) in Iceland.

Geothermal energy is a renewable energy source that has advantages such as being reliable, having a low carbon footprint, and being cost-effective in the long run. It provides a steady and consistent source of power without being dependent on external factors like weather conditions.

If you mean - which has more internal energy, then water has more than the same amount (mass) of ice. Heat must be added to ice to get it to melt (turn to liquid water). Heat has to be removed from water to get to to freeze (turn to ice)

Yes, geothermal energy from magma is utilized to heat water and produce steam which drives turbines connected to electric generators, creating renewable electricity. This process often occurs in geothermal power plants situated near volcanic regions or geologically active areas.

Geothermal energy is used to generate electricity by drilling wells into underground reservoirs of hot water and steam. The steam is brought to the surface through the wells and used to drive turbines connected to generators, producing electricity. The steam is then condensed back into water and injected back into the reservoir to sustain the natural heat cycle.

Geothermal energy uses the heat from beneath the Earth's surface to generate steam. This steam is then used to spin turbine blades attached to a generator, which converts the kinetic energy of the spinning blades into electricity.

A geyser works on the process of convection for heat transfer. As the water near the heat source (usually a heating element or flame) gets heated, it becomes less dense and rises, allowing colder water to take its place and also get heated. This creates a continuous cycle of heating and rising water, resulting in the geyser releasing hot water.

Mt. Vesuvius produces geothermal energy through the intense heat from its underground magma chamber. This heat is used to heat water, creating steam that drives turbines to generate electricity. The geothermal energy harnessed from Mt. Vesuvius is a renewable and sustainable source of power.

The initial high investment cost and intermittency issues are two main reasons why geothermal, solar, and wind energy are not being used more. Geothermal energy requires drilling deep into the earth to harness heat, which can be costly. Solar and wind energy can be intermittent due to weather conditions, thus requiring additional storage or backup systems to ensure constant supply.

Geothermal energy is harnessed by extracting heat from the Earth's interior through wells drilled into hot underground rock formations. This heat is then used to produce steam by heating water, which drives turbines connected to generators to produce electricity. Thus, the transformation involves converting heat energy from the Earth's core into mechanical energy and then electrical energy.

Geothermal energy is one of the many forms of alternative energy that come from renewable resources. This type of energy is gathered through heat collectors in the ground and then processed to produce many things including heating and electricity.

Solar panels are not evidence of geothermal energy, as they capture energy from the sun rather than harnessing heat from beneath the Earth's surface. Geothermal energy is derived from the Earth's internal heat.

Iceland

A silica geothermometer is a tool used to estimate the temperature of geothermal fluids by analyzing the concentration of dissolved silica in the water. The method is based on the principle that the solubility of silica in water is temperature-dependent.

Technically speaking, the molecular movement of water and how fast the molecules vibrate, the energy of that can be captured and the form of energy can be used to generate electricity. They use the hoover dam to do that.

The most common places geothermal energy is used are found in communities that are built close to active or dormant volcanoes and are near tectonic plates. They use the heat from the molten rock (magma) in the ground as a source for heat and energy in houses. Some of the benefits of geothermal energy are that it is reliable, environmentally healthy, and it does not cost much to use. The United States is the leader in Geothermal energy production and research. How it is used: When natural cracks and pores will not allow for economic flow rates, the permeability can be enhanced by pumping high pressure cold water down an injection well into the rock. The injection increases the fluid pressure in the naturally fractured granite which mobilizes shear events, enhancing the permeability of the fracture system. Water travels through fractures in the rock, capturing the heat of the rock until it is forced out of a second borehole as very hot water, which is converted into electricity using either a steam turbine or a binary power plant system. All of the water, now cooled, is injected back into the ground to heat up again in a closed loop.

The pitch of a geothermal slinky loop refers to the spacing between each coil of the loop. This spacing is usually around 3-6 inches, depending on the specific design and size of the system. A tighter pitch can help increase the efficiency of heat transfer for geothermal systems.

There is no nice and easy formula to calculate what is being asked. Turbines and generators will have different efficiency curves. Nothing was mentioned about the pressure of the steam in the question. As the temperature and pressure of the steam rise, a pound of steam will contain more energy that can be used by the turbine.

In general, though, 20,000 to 25,000 pounds of steam an hour flowing through a plant will give one megawatt of production. It is important to note this is for a power plant. The residential geothermal energy that is being used in houses is not a suitable energy source for power production.

Depends how it is you think of it.

It doesn't contribute to any significant change in the climate for us humans.

However, it will effect the climate for the life-forms in the ground you're drilling to insert pipes.

It is clean, free and green. In other words, it uses the heat from deep below the earth to generate electricity that has no carbon dioxide emissions, which are harmful to the earth and are causing global warming.

Geothermal energy, and green technologies like it, are important because they are low-risk, low-impact energy sources for us to use without polluting the environment. Geothermal Technology is better for the environment and your home. There are many advantages of Geothermal Technology. The underground loop carry warranties of 25 to 50 years! According to the U.S. Department of Energy, if just 100,000 homes converted to a geothermal heating and cooling system, carbon dioxide emissions could be reduced by 880 million pounds.

Electricity generated from wave energy (as in the energy of acean surface waves) can be converted into heat or light, or be used to power any electrical items (such as televisions, computers, radios, etc).

Wave energy may also be used to mechanically power any number of other industrial processes, not just electricity generation.

Friction converts kinetic energy to thermal energy, causing the surfaces in contact to heat up. The energy lost to friction results in a decrease in the overall kinetic energy of the system.

Silver is about the best for conduction, with copper not far behind. For radiation, a black body is best, and will radiate more heat the hotter it is. The sun for instance acts as a black body with temperature about 6000 deg C.