Answer:
b)prototype
Explanation:
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Answer:
The irreversibilty of this process is that you can't undo this reaction that has already taken place inside of the car due to it being an irrevesible chemical reaction.
Explanation:
Answer:
The first one A, " These are lines of equal air pressure".
Explanation:
Answer:

Explanation:
Hello!
In this case, we compute the heat output from coal, given its heating value and the mass flow:

Next, since the work done by the power plant is 230 MW, we compute the efficiency as shown below:

Best regards!
Answer:
true !!
Explanation:
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