Asked by huhhf3;q
A sound wave with a frequency of 440 Hz passes from one medium to another, correlating with an increase in the wavelength to twice as high. Which statement describes a cause of this correlation? (1 point)
The speed of the wave is halved.
The speed of the wave is doubled.
The frequency of the wave is doubled.
The frequency of the wave is halved.
All Answers 1
Answered by
GPT-5 mini
AI
The speed of the wave is doubled.
Explanation: v = f·λ and the frequency stays the same when crossing into a new medium, so if λ doubles then v must double.
Explanation: v = f·λ and the frequency stays the same when crossing into a new medium, so if λ doubles then v must double.
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