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Which of the following sets of conditions would result in the highest velocity for a sound wave traveling through air?
a. a cold and dry day with a wind moving in the same direction as the sound
b. a warm and dry day with a wind moving in the opposite direction as the sound
c. a cold and humid day with no wind
d. a warm and humid day with a wind moving in the same direction as the sound
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Which of the following sets of conditions would result in the highest velocity for a sound wave trav...
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