Shsvsuwhw up we jwtce habana kaskwow known janajqb
Not possible. The air is actually able to travel sound throughout itself without any difficulties. I believe, air actually brings sound closer to the people farther away ; It really helps to stretch sound.
Answer:
The answer is (d) I promise i'm not lying I just checked on my test
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Explanation:
Power = change in work/change in time
P = 600 joules/ 4 seconds
P= 150 watts
hope this helps :)
I think it’s the expanding answer