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Author Question: What have been hindrances for the adoption of more fuel cellpowered vehicles? What will be an ... (Read 14 times)

Anajune7

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What have been hindrances for the adoption of more fuel cellpowered vehicles?
 
  What will be an ideal response?

Question 2

What happens to the air over a wing or turbine blade when it is positioned to stall?
 
  What will be an ideal response?



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fur

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Answer to Question 1

1 . Not having sufficient refueling stations
2 . Slow to reach operating temperatures
3 . Water left behind can freeze.

Answer to Question 2

The air flow is turbulent and lift decreases significantly.





 

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