I WONDER - How Can Hydrogen Power A Car?

The video discusses hydrogen as a fuel source, focusing on hydrogen fuel cell vehicles (FCVs). These vehicles are designed to run on hydrogen fuel cells instead of traditional gasoline, offering efficiency comparable to electric cars. FCVs produce no tailpipe emissions other than water, making them a promising technology for a cleaner and more sustainable future.

What are two primary uses of hydrogen mentioned in the video?

• Generating electricity and powering cars

• Cooling systems and air conditioning

• Heating homes and cooking food

• Manufacturing plastics and textiles

What is a key feature of cars designed to run on hydrogen fuel cells?

• They are designed to run on hydrogen fuel cells

• They are less efficient than electric cars

• They produce high levels of emissions

• They use traditional gasoline

What is the main environmental benefit of fuel cell vehicles (FCVs)?

• They require less maintenance

• They have a longer range than gasoline cars

• They are cheaper than electric cars

• They produce only water as emissions

How do FCVs compare to electric cars in terms of efficiency?

• FCVs are not compared to electric cars

• FCVs are more efficient

• FCVs are equally efficient

• FCVs are less efficient

What makes FCVs a promising technology for the future?

• Their limited availability

• Their reliance on gasoline

• Their high cost

• Their potential for a cleaner and sustainable future