3 years ago

Which elements do hydrogen fuel cells combine to produce electricity?

Physics

2 answers:

Fynjy0 [20]3 years ago

7 0

Answer:

Hydrogen and Oxygen i believe

Explanation:

elixir [45]3 years ago

6 0

Answer:

hydrogen and oxygen

Explanation:

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Weight of the person F = 500 N

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Area of both the foot $A=2\times 0.5=1m^2$

We have to find pressure on both the feet

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So the pressure on both feet will be $500N/m^2$ when person stands on both feet.

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