1; Selection 1: 1; Selection 2: 4; Selection 3: 2; Selection 4: 3

It is high-pitched.; Selection 1: It is high-pitched.; Selection 2: It is low-pitched.

Properties of Sound Answers

10 verified answers2 views

Which of these can harm the human ear?

city traffic

fireworks

normal conversation

rainfall

123✔ 4

1✔ 234

Answer not available

12✔ 34

Answer not available

Question text not available

Answer:

81141

✔ 1234

Order the sounds made by these sources from highest to lowest pitch.

telephone, piano, motorcycle, lawn mower

lawn mower, motorcycle, piano, telephone

motorcycle, telephone, piano, lawn mower

lawn mower, piano, telephone, motorcycle

Would these two waves produce a standing wave?

Yes, because the waves are traveling in opposite directions.

Yes, because the waves are traveling in the same direction.

No, because the waves do not have the same wavelength.

No, because the waves do not have the same amplitude.

[___]

It is high-pitched.

It is low-pitched.

It is high-pitched.✔ It is low-pitched.

It is high-pitched.

It is low-pitched.

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