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A spring or tensioned system can hold and deliver power. A weight on a line can store and supply energy. Compressed gasses are a source of energy. Wind and water power have been used for thousands of years by mankind to do work.

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What are some alternative energy sources that are not greenhouse gases?

Some alternative energy sources that do not produce greenhouse gases include solar power, wind power, hydropower, and nuclear power.


What energy sources produces electricity by chemically combining gases or liquids into fuel?

Fuel cells are energy sources that produce electricity by chemically combining gases or liquids into fuel. They work through an electrochemical reaction that converts the chemical energy of the fuel into electrical energy, making them an efficient and clean alternative to traditional combustion-based power generation.


Does a dynamo store up chemical energy?

No, a dynamo does not store up chemical energy. Instead, it converts mechanical energy (movement) into electrical energy through electromagnetic induction.


Does a transformer provide electrical energy that is produced chemically?

No. A transformer transforms electrical energy, from one voltage to another voltage.No. A transformer transforms electrical energy, from one voltage to another voltage.No. A transformer transforms electrical energy, from one voltage to another voltage.No. A transformer transforms electrical energy, from one voltage to another voltage.


What can you do to not waste coal?

To not waste coal, you can practice energy efficiency by using energy-saving appliances, improving insulation in your home, and maintaining your heating system regularly. Additionally, consider using alternative renewable energy sources like solar or wind power to reduce reliance on coal.

Related Questions

What are the alternative sources of energy that can be used instead of crude oil?

Alternative sources of energy that can be used instead of crude oil include solar power, wind power, hydropower, geothermal energy, and biofuels. These sources are renewable and have less impact on the environment compared to fossil fuels like crude oil.


Why are people interested in using alternative energy sources?

to stop global warming and to use less energy on there electrical bill


What is a another name for renewable energy source?

alternative energy


Is coal an alternative energy source?

No, coal is not an alternative energy source. "Alternative" energy sources means energy sources other than fossil fuels (coal, oil, and natural gas).


What is alternative sources of energy?

an alternative to electric like solar power


Which alternative energy source is found in Iceland?

The majority of alternative energy sources were put in place by Mannvit Engineering. Currently the most common sources of alternative energy in Iceland are geothermal energy and hydroelectric energy. Mannvit is still exploring other alternative energy sources to be implemented throughout Iceland and the rest of the world.


What will developing alternative energy sources reduce your need for?

Developing alternative energy sources reduce your need for oil and coal, primarily.


Are fossil fuels alternative energy?

No. Alternative energy means energy sources other than fossil fuels.


What does alternative energy resource mean?

Alternative resource is the new renewable or inexhaustable energy source;includes solar energy, wind, and geothermal energy.


What are three alternative sources of energy?

solarwindbiomassnucleargeothermal


Are there any alternative energy sources that may be more beneficial?

There are severral alternative energy sources that are more beneficial than current ones, including eolic and solar sources.


Some sources for energy are called alternative sources. To what sources of energy are they an alternative?

Alternative energy sources are typically alternatives to fossil fuels, such as coal, oil, and natural gas, which are conventional energy sources. They include renewable options like solar, wind, geothermal, hydroelectric, and biomass energy. These alternatives aim to reduce greenhouse gas emissions, decrease dependence on finite resources, and promote environmental sustainability. By harnessing natural processes, alternative energy sources provide cleaner and more sustainable energy solutions.