The Figure Shows Two Waves Traveling in the Positive-X Direction

question 1

Multiple Choice

The figure shows two waves traveling in the positive-x direction. The amplitude of the resultant wave is

• A) 2.0 mm.
• B) 1.8 mm.
• C) 1.4 mm.
• D) 1.0 mm.
• E) 0.83 mm.

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Definitions:

Cardiac

Relating to the heart, especially in terms of its function or diseases.

Specialized Tissues

Groups of cells within an organism that have specific functions and structures, contributing to the complex operations of bodies.

Electrical Impulses

Rapid, transient waves of electrical charge that travel across the nervous system or other tissues, enabling communication, movement, or other physiological functions.

Instrument

A tool or device designed for a specific purpose, especially one used for precision work or scientific measurements.