Two Sound Waves,one Wave Is Given by Y₁ = P_o $\omega$

question 73

Multiple Choice

Two sound waves,one wave is given by y₁ = p_o sin (kx - $\omega$ t) and the other by y₂ = p_o sin (kx - $\omega$ t + $\pi$ /2) .The amplitude resulting from the interference of the two waves is

• A)2p_o
• C)1.25p_o

---

Definitions:

Functionalism

A theory in sociology and anthropology that interprets and describes society as a structure with interrelated parts designed to meet the biological and social needs of the individuals in that society.

Structuralism

An approach in psychology and sociology that emphasizes understanding the structure of the mind or society by analyzing its components and their interactions.

Empirically-Based Knowledge

Information or data obtained through observation, experimentation, or experience, rather than theory or pure logic.

Observed Actions

Actions or behaviors that are seen and noted by others, typically used as data in research or study.