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Question
A shock wave isA) the opposite of a bow wave.
B) usually composed of a pair of closely spaced cones.
C) weak for aircraft that fly at less than the speed of sound.
D) all of the above
E) none of the above
Answer
This answer is hidden. It contains 1 characters.
Related questions
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Q:
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Q:
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A) 3 m/s.
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Q:
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Q:
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