AnswersCCPS GSE Grade 8 Physical Science 40.01700 YL ICSound WavesQuestion 1
1
AssignmentMultiple Choice

Sound Waves

Question 1 • CCPS GSE Grade 8 Physical Science (40.01700) YL IC

Which of these can harm the human ear?

Answer
A
city traffic
B
fireworks
C
normal conversation
D
rainfall
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