Blow on your hand and you feel the warmth of your breath. Pucker your lips so your breath expands as you blow and your breath is

A. cool.
B. still warm.
C. neither of these
D. not enough information


Answer: A

Environmental & Atmospheric Sciences

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Indicate whether the statement is true or false

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Which of the following statements describes wind-chill factor?

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Explain why there are so many malnourished people on the planet

What will be an ideal response?

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What process accounts for the layers found in Earth?

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