Question

1. Which of the following objects will produce sound?
A. soft objects
C. vibrating objects
C. radio stations
D. objects under pressure
2. Which of the following best describes a high frequency sound? It has
A. low pitch
B. low energy
C. high pitch
D. A and C
3. Compared to a thin string of the same length and tightness a thick string produces
sounds of
A. lower pitch
B. higher pitch
C. the same pitch
D. lower then higher pitch
4. A sound wave is a __.
A. longitudinal wave
C. standing wave
B. transverse wave
D. shock wave
Which of the following is not capable of transmitting sound?
A air
B. steel
C. water
D. a vacuum​

Answer 1

Answer:

1) Vibrating object

2) High pitch

3) Lower pitch

4)

5) a vacuum

Answer 2

Answer:  1. Which of the following objects will produce sound?

ans: 1) Vibrating object

2. Which of the following best describes a high frequency sound? It has

ans: 2) High pitch

3. Compared to a thin string of the same length and tightness a thick string produces

ans:3) Lower pitch

4. A sound wave is a __.

ans: 4)longitudinal waves.

Which of the following is not capable of transmitting sound?

ans: 5) a vacuum

Explanation:

Examples of objects that produce sound are ringing of bell, musical instruments, honking of vehicles.

1) Vibrating object

2) High pitch

3) Lower pitch

4)longitudinal waves.

5) a vacuum

For more reference:

brainly.in/question/8711632

brainly.in/question/2883848

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