Physics Energy Resources

    Master this deck with 14 terms through effective study methods.

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    What are non-renewable energy resources?

    They will eventually run out and include fossil fuels and nuclear fuel.

    What are the three main fossil fuels?

    Coal, oil, and natural gas.

    How do renewable energy resources differ from non-renewable?

    Renewables can be replenished naturally and will never run out.

    What is a key disadvantage of renewable energy resources?

    They often depend on weather conditions and may be unreliable.

    What is the primary use of energy resources in transport?

    They power vehicles, either through combustion or electricity.

    What fuels are commonly used for heating homes?

    Natural gas and coal are the most widely used.

    What is a geothermal heat pump?

    It uses geothermal energy to heat buildings.

    What is the main advantage of wind power?

    It produces electricity without pollution during operation.

    What is a significant drawback of wind turbines?

    They can be noisy and may spoil the landscape.

    How does solar power generate electricity?

    Solar cells convert sunlight directly into electric currents.

    What is a limitation of solar energy in cloudy regions?

    Solar power generation can be unreliable due to lack of sunlight.

    What happens to the power output of solar cells during high demand?

    It cannot be increased instantly like fossil fuel sources.

    What is a solar power tower?

    It uses mirrors to focus sunlight on a tank to generate steam.

    What is a common application of solar heating panels?

    They heat water for domestic use or underfloor heating.