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Solving Exercise 1 page 59 Textbook Physics 12
Problem statement:
Enumerate the physiological characteristics of sound.
Solution:
Physiological characteristics of sound: Pitch, volume, timbre.
Solving Exercise 2 page 59 Textbook Physics 12
Problem statement:
What is the pitch of sound? How does it relate to the physical characteristic of sound?
Solution:
Pitch of sound is a physiological characteristic of sound closely associated with the frequency of sound.
Solving Exercise 3 page 59 Textbook Physics 12
Problem statement:
What is the relationship between the volume of sound and which physical characteristic of sound?
Solution:
The volume of sound is related to the physical characteristic known as sound intensity.
Solving Exercise 4 page 59 Textbook Physics 12
Problem statement:
What is timbre?
Solution:
Timbre is a physiological characteristic of sound closely associated with the waveform of sound oscillation.
Solving Exercise 5 page 59 Textbook Physics 12
Problem statement:
Choose the correct statement.
The pitch of sound:
A. is a physical characteristic of sound.
B. is a physiological characteristic of sound.
C. is both a physical characteristic and a physiological characteristic of sound.
D. is the frequency of sound.
Solution:
Answer B.
The height of a sound is a physiological characteristic of sound.
Solving Exercise 6 on page 59 of Physics 12 textbook
Problem statement:
Choose the correct statement.
What is timbre?
A. The color of sound.
B. A characteristic of sound that helps us identify sound sources.
C. A physiological characteristic of sound.
What is the sound color?
Explanation:
Answer C.
Sound color is a physiological characteristic of sound.
Solution for Exercise 7 on page 59 of Physics 12 Textbook
Problem statement:
Choose the correct statement.
What is the relation of sound loudness?
A. sound intensity.
B. amplitude of sound oscillation.
C. Level of sound intensity.
D. sound frequency.
Solution:
Answer C.
Sound volume is closely associated with the level of sound intensity.
In Chapter I, Mechanical Oscillations, you study Mechanical Waves and Wave Propagation. Check out the hints for Solving Exercise on page 40 Physics 12 to study Physics 12 effectively.
Wave interference is a crucial lesson in Chapter I, Mechanical Oscillations. Explore the hints for Solving Exercise on page 45 Physics 12 to better grasp the knowledge.
