It can be and should be recycled. Or did you mean can it be polished? I guess in any case the answer is 'yes'. If you mean is the earth making any more, then that answer is 'no'. There are ores that have not been worked yet. But, the amount that was here when the earth formed is all that there is.
Sliver is A non renewable resource because there is very little left
Why can't kinetic energy be greater than potential energy?
Kinetic energy - the energy of a mass in motion CAN be greater than the potential energy of the mass.
The kinetic energy of a comet hitting the Earth would be far greater than the potential energy of the comet once it entered Earth gravity field.
How does changing from petrol and diesel to renewable sources make people feel?
Switching from petrol and diesel to renewable sources can make people feel more environmentally conscious, empowered, and hopeful for a sustainable future. It can also bring a sense of contributing positively towards reducing carbon emissions and combatting climate change.
Why will renewable sources never run out?
Renewable sources such as sunlight, wind, and water are naturally replenished and will not deplete over time. These sources are abundant and their availability is not influenced by human consumption. With proper management and technology, renewable sources can provide a continuous and sustainable supply of energy.
Is conserving wind energy necessary?
Yes, conserving wind energy is necessary as it is a renewable and clean source of energy. By using efficient technology and methods to generate and utilize wind energy, we can reduce our reliance on fossil fuels and decrease greenhouse gas emissions, leading to a more sustainable future.
What is an extremely rare example of a Geosphere?
An extremely rare example of a geosphere is a kimberlite pipe, which is a vertical, narrow volcanic rock formation that originates deep within the Earth's mantle and is known for containing diamonds. These structures are rare and only a small percentage will actually contain diamonds.
How do you calculate geothermal gradient?
A gradient is another way of describing rate of change. In this case it's temperature per unit distance.
A very simplified estimate of the geothermal gradient of the earth could therefore be made based on the difference in temperature at the earth's core and surface divided by the radius of the earth.
Temperature at Earth's core = 7300 K
Temperature at surface = 283 K
Change in temperature from surface to centre of core = 7300 - 273 = 7027 K
Radius of Earth = 6,378.1 km.
7027 / 6378.1 = 1.1 K/km
In other words using this very very simplified estimate the temperature increases by 1.1 K for every 1000m further you travel into the ground.
NB: The actual geothermal gradient will vary with depth and will be significantly more complex then that quoted here!
What are some things that can be renewed?
Oh, dude, like, literally anything that has an expiration date or a limited lifespan can be renewed. Your driver's license, library books, magazine subscriptions, even your commitment to going to the gym (though let's be real, that one's a bit harder to renew). So, yeah, basically if it's got a deadline, you can probably renew it.
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.
What renewable energy sources are not burned?
Not weather dependent:
Geothermal energy is powered by the long term radioactive decay of fissile products in the earths crust.
Tidal energy is powered by the combined motions and rotations of the Sun, Moon and Earth.
Neither of these are weather dependent.
Outside the Earth's atmosphere solar energy for artificial satellites or a solar array could be considered to be non-weather dependent.
Weather dependent:
Large scale hydroelectricity would be more likely influenced through long term climate changes than weather changes.
Biowastes acquired from diverse locations, or collected over time such as in a landfill might also be considered weather independent.
Wind power and Solar power also depends on the weather.
Of course acquiring energy from all these sources would have environmental impacts, particularly hydroelectricity.
What will happen if we keep on using renewable energy?
By using renewable energy consistently, we can reduce greenhouse gas emissions, combat climate change, improve air quality, and decrease our dependence on finite fossil fuels. This can lead to a more sustainable and environmentally friendly energy system that supports a healthier planet and economy.
What are the percentages of renewable energy content that XOOM Energy offers?
100% & 35% In some areas. The service states is always growing. They have a video about the products names and contents of renewable energy from XOM Energy products and also you can see what is in your state.
How does hydropower transform into energy?
Hydropower transforms into energy through a process called hydroelectric power generation. Water flow from a dam or flowing river turns a turbine, which then spins a generator to produce electricity. This electricity is then fed into the power grid for distribution.
What are the natural resources that humans use?
Some natural resources that humans commonly use include water, soil, minerals, oil, natural gas, forests, and wildlife. These resources are essential for a variety of purposes such as energy production, food production, construction, and manufacturing. Sustainable management of these resources is important to ensure their availability for future generations.
Fuels are primarily made out of hydrocarbons, which are organic compounds consisting of hydrogen and carbon atoms. These hydrocarbons can come from fossil fuels such as coal, oil, and natural gas, as well as renewable sources like biofuels derived from plants and animal waste. Additionally, fuels may contain additives and chemicals to improve performance and reduce emissions.
Why is it important to use multiple sources?
Using multiple sources helps to get a well-rounded perspective on a topic, verify the accuracy of information, and reduce the risk of bias or misinformation. It allows for a more comprehensive understanding and analysis of the subject matter.
What does mean by renewable energy?
A natural resource qualifies as a renewable resource if it is replenished by natural processes at a rate comparable to its rate of consumption by humans or other users. Resources such as solar radiation, tides, and winds are perpetual resources that are in no danger of being used in excess of their long-term availability.
Natural resources that qualify as renewable resources include oxygen, fresh water, timber, and biomass. However they can become non-renewable resources if used at a rate greater than the environment's capacity to replenish them. For example, groundwater may be removed from an aquifer at a rate greater than the sustainable recharge. Removal of water from the pore spaces may cause
Renewable resources may also include commodities such as wood, paper, and leather. Furthermore alcohol is also a renewable source of energy, similarly,oils from plants and seeds can used as even as a substitute for non-renewable diesel, last but not least methane is also considered as a renewable source of energy. Gasoline, coal, natural gas, diesel and other commodities derived from fossil fuels are non-renewable. Unlike fossil fuels, a renewable resource can have a sustainable yield.
i won't change the answer bt i am givin' u a simple and short one........
A renewable resource is one that is replaced by natural processes at a rate that is equal to or faster than its consumption. For example, the wind, the tides, and the sun, are all resources that can be utilized for their power and are in no danger of expiring; These resources will always be available, despite the consumption level. Resources such as water, timber, and geothermal energy must be intensely monitored in order to avoid over-consumption, and thus deprive the resources of their renewability.
Do Brazil import fossil fuels?
brazil does import material from fossil fuels, but not the fuels themselves.
brazil almost totally uses ethanol made from sugar beets
it is interesting to note, a gallon of ethanol produces about 20% more horsepower, but also has about 20% less energy per gallon.
this means a 100hp car in brazil could go 300 miles on a tank of gas, can only go 240 miles on a tank of ethanol, but with ethanol it would measure at 120hp.
so what they did was to replace the motors.. (how many cars do you see made in brazil driving on the roads here? thats right, none. ) so the car that had 100HP now only has 65HP, but on ethanol produces nearly 100 hp, so no loss. and because the motor is smaller, it gets better gas mileage and it is back to the 300 mile range per tank.
pretty cool huh!
How does heat and light convert into another form of energy?
Light energy is used in photosynthesis, and it is converted into chemical energy of the glucose molecule. Obscure example, but imagine heat being applied to a tea kettle. When the water boils, steam escaping produces a sound. The heat is converted to sonar (sound) energy.
Why is solar power the best type of renewable energy?
Since the sun won't die out while humans are still on the planet and you only need solar panels to use it, you don't have to pay as much on bills because you generate your own electricity and heat. However it may not work as well in countries with less sunlight generally very northerly or southerly areas , but in most countries it is a good way to be more economical.
What does non renewable energy not include?
Non-renewable energy sources do not include solar energy, wind energy, and geothermal energy. These sources are considered renewable because they can be naturally replenished in a relatively short period of time.
What are 2 objects that are sources of radiant energy?
The earth's inner core releases thermal energy through the decay of isotopes such as uranium-238. The sun does have an impact on the earth's temperature in regards to day/night and seasonal temperatures, however it has an extremely small impact on the temperature of the earth's inner core if at all. If you use your common sense, it would be completely illogical to think that the thermal radiation from the sun penetrates through 5100 km of rock and molten to heat up the earth's inner core.
Is hydroelectric power a renewable or non renewable source of energy?
Hydroelectric power is renewable. The rivers that provide this power continue to flow; they are continually renewed by rain, and do not get used up.
Hydroelectric energy is considered a renewable resource. The rain falls, runs into creeks, then rivers, then the ocean, where it evaporates then falls as rain.
Hydroelectic is considered a renewable source of energy.
Renewable.
It is in fact renewable
Renewable because with the amount of water in rivers/seas, there will be power for a long time.
it is a renewable resource
Renewable
Yes, as long as the river keeps flowing, the mill wheel (or electric turbine) will keep turning
+++ All very true, but the fly in the ointment is the over-use of the reservoir as a water-supply, reducing the flow downstream. The power-station itself simply returns the water it has borrowed, but in many places now large hydro-electric projects have been ill-used as water supplies.
Why are we need to condense the steam in thermal power plant?
Condensing the steam in a thermal power plant allows for the reuse of the water, increasing the plant's efficiency and reducing water usage. It also helps prevent energy losses by converting the steam back into water, which can then be heated and turned back into steam to continue generating electricity.
How do renewable power stations work?
Renewable power stations generate electricity from naturally replenishing sources such as sunlight, wind, water, or geothermal heat. For example, solar power stations use photovoltaic panels to convert sunlight into electricity, while wind power stations use turbines to harness wind energy. These power stations produce clean energy with minimal environmental impact compared to traditional fossil fuel-based power plants.