Question

A natural gas power plant is 60% efficient. if one cubic meter of natural gas provides 1000 btus of electricity. how many btus of waste heat were produced?

Answer 1

400 BTU of wasted heat energy is present in the form of electricity.

Energy sources and usage

• Potential energy sources include fossil fuels like coal, oil, and natural gas. Other energy sources include hydro, solar, and wind.
• Additionally, nuclear energy may also come from radioactive materials.But energy will constantly lose its strength.
• Industries would never be able to derive a full amount of energy from their sources.We can only obtain 60% of the energy in ideal situations, such as the Carnot engine. This is if the case is ideal. Actually, we receive considerably less than this for roughly 40%.

So, when efficiency is 60%, energy is used 60% of the time and lost 40% of the time. Thus, according to question, the energy that is wasted is:

1000 BTUx (40/100) = 400 BTU

To know more about energy sources and wastage, refer to:

brainly.com/question/8702962

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