Podcast
Questions and Answers
What powers hydrogen-powered cars?
What powers hydrogen-powered cars?
- Fuel-cell stack (correct)
- Solar panels
- Gasoline engine
- Large heavy battery
Why is hydrogen an attractive energy carrier?
Why is hydrogen an attractive energy carrier?
- It can easily be separated from other elements
- It has a weak attraction to other metals
- It has a strong attraction to other metals (correct)
- It is easily found in a pure state
What is the advantage of using hydrogen from carbon fiber high-pressure tanks in cars?
What is the advantage of using hydrogen from carbon fiber high-pressure tanks in cars?
- It makes the car more fuel-efficient
- It is cheaper than using gasoline
- The refill time is around 5 minutes (correct)
- It reduces greenhouse gas emissions
What is the byproduct of hydrogen moving through a fuel cell in a car?
What is the byproduct of hydrogen moving through a fuel cell in a car?
How might the mass production of hydrogen cars impact diesel car manufacturers?
How might the mass production of hydrogen cars impact diesel car manufacturers?
Why do people question the efficiency of using hydrogen as an energy source?
Why do people question the efficiency of using hydrogen as an energy source?
What is a major concern related to the introduction of Hydrogen Fuel Cell Vehicles (HFCVs)?
What is a major concern related to the introduction of Hydrogen Fuel Cell Vehicles (HFCVs)?
Why might structural unemployment occur in diesel car manufacturing factories?
Why might structural unemployment occur in diesel car manufacturing factories?
What advantage do Hydrogen Fuel Cell Vehicles (HFCVs) have in terms of refueling compared to electric vehicles (EVs)?
What advantage do Hydrogen Fuel Cell Vehicles (HFCVs) have in terms of refueling compared to electric vehicles (EVs)?
What is one drawback mentioned in the text regarding the availability of hydrogen fuel for HFCVs?
What is one drawback mentioned in the text regarding the availability of hydrogen fuel for HFCVs?
How do many hydrogen vehicle drivers plan their refueling stops according to the text?
How do many hydrogen vehicle drivers plan their refueling stops according to the text?
Based on the information provided, what can be considered an advantage of Hydrogen Fuel Cell Vehicles (HFCVs) over battery-electric cars?
Based on the information provided, what can be considered an advantage of Hydrogen Fuel Cell Vehicles (HFCVs) over battery-electric cars?
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