AnswersDL Physical Science A switched content 2023Cumulative Exam — Cumulative examQuestion 2
2
QuizMultiple Choice

Cumulative Exam — Cumulative exam

Question 2 • DL Physical Science A (switched content, 2023+)

Which sound would most likely have the lowest pitch?

Answer
A
a bird chirping
B
a vacuum-cleaner running
C
a lawn mower running
D
a dog barking
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