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ASSESSMENT #4

Directions: A. Choose the correct answer for each question. Write the letter of the best answer in your

yellow pad paper.

1. Sound can travel through:

a. Gases only

c. solids only

b. Liquids only

d. solids, liquids and gases

2. Voice of which of the following is likely to have minimum frequency.

a. Baby girl

c. man

b. Baby boy

d. woman

3. Large amplitude of sound vibrations will produce:

a. Loud sound

c. make sound

b. Slow sound

d. shriek

4. The pitch of sound depends on:

a. Frequency

c. All of these

b. Amplitude

d. None of these

5. Molecules at higher _____________ have more energy, thus they can vibrate faster.

a. speed of sound c. temperature

b. latitude d. latitude

6. It is the distance traveled per unit time by a sound.

a. speed of sound c. temperature

b. latitude d. longitude

7. ___________ can travel faster in solids than liquids and faster in liquids than in gases.speed of sound c. sound waves

b. latitude d. longitude

8. it is the energy things produce when they vibrate.

a. Sound c. All of these

b. Amplitude

d. None of these

9. What are the two different aspects of sound?

a. Physical and Mechanical Process

b. Chemical and Physical Process

c. Emotional and Mental Process

d. Physical and Psychological Proces

please pa answer po ibebrainliest kopo kayo pagnaka tama​