Question

help plz! will give brainliest!

the question says "A worker is fixing a ladder at the community pool. Both the temperature of the water and the air is 68 degrees Fahrenheit. He bangs on the aluminum ladder with his steel hammer. There is a swimmer swimming in the pool while the man works. Compare how the sound waves move in air, aluminum, steel, and water. Use data from the table to support your answer. Form an explanation for the differences in speed."


there's a table in the pic :)

Answer 1

Answer:

in air its faster with 16,700 steel second fastest 16,410 water third fastest with 4,629 and lastly air 1,127

Explanation:

what i just said

Answer 2

The speed of the sound through the materials in decreasing order at 68 degrees Fahrenheit is; steel > aluminium > water > air.

Speded of sound

The speed of sound refers to jow fast sound moves. We have to know that sound is propagated through matter henece it moves faster in those materials that have a higher density  especially at high tempearature.

Hence, the speed of the sound through the materials in decreasing order at 68 degrees Fahrenheit is; steel > aluminium > water > air.

Learn more about speed of sound: https://brainly.com/question/9496279