PLEASE HELP 15 POINTS!!!! The following table lists the speed of sound in various materials. Use this table to answer the question.

Question

PLEASE HELP 15 POINTS!!!!
The following table lists the speed of sound in various materials. Use this table to answer the question.

Substance Speed (m/s)
Glass 5,200
Aluminum 5,100
Iron 4,500
Copper 3,500
Salt water 1,530
Fresh water 1,500
Mercury 1,400
Hydrogen at 0°C 1,284
Ethyl Alcohol 1,125
Helium at 0°C 965
Air at 100°C 387
Air at 0°C 331
Oxygen at 0°C 316
Sound will travel fastest in air at _____.

15°C
10°C
0°C
-5°C

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Helga 6 months 2021-07-13T18:01:51+00:00 2 Answers 19 views 0

Answers ( )

    0
    2021-07-13T18:02:51+00:00

    Answer:

    15 degrees Celsius

    Explanation:

    0
    2021-07-13T18:03:37+00:00

    Answer:

    I’m pretty sure its 15 degrees Celsius because that is the highest option and the table shows that the speed was faster through air at the higher temperature

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