Physics, 20.10.2020 18:01 hurie98

In the desert air, sound travels at 358 meters per second (m/s). In the polar air, sound travels at 330 meters per second (m/s). What can you conclude from this information?
A - The speed of sound is constant.
B - Sound waves travel fastest in a vacuum.
C-The temperature of the air affects the speed of sound.
D-Sound waves travel at the same speed everywhere on Earth.
Please provide your answer below using CER
1. Claim: What is your choice for the correct answer?
2. Evidence: What evidence did you observe from the test-like question that made you decide on your answer?
3. Reasoning: Provide an elaboration on your evidence, possible prior knowledge about your claim.

Answers: 2

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In the desert air, sound travels at 358 meters per second (m/s). In the polar air, sound travels at...