The Figure Shows the Path of a Ray of Light

question 93

Multiple Choice

The figure shows the path of a ray of light as it travels through air and crosses a boundary into water.The index of refraction of water for this light is 1.33.

-What is the speed of this ray of light as it travels through the water?

• A)1.54 × 10⁸ m/s
• B)2.26 × 10⁸ m/s
• C)2.86 × 10⁸ m/s
• D)3.99 × 10⁸ m/s
• E)4.43 × 10⁹ m/s

Understand the concept and effects of microaggressions as forms of racism.

Identify the key concepts and stages of the general adaptation syndrome.

Understand the physiological mechanisms involved in the body's response to stress, including the role of the sympathetic nervous system, adrenal medulla, and adrenal cortex.

Differentiate between acute and chronic stress responses, including the fight-or-flight response and the general adaptation syndrome.

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Definitions:

Self-Regulation

The ability to manage one's thoughts, emotions, and behaviors effectively in order to achieve personal goals or adhere to societal norms.

Sociable

The quality or state of being inclined to seek out and enjoy the company of others, often characterized by friendliness and a desire for social interaction.

Social Speech

Verbal communication used in social contexts to interact with others, share information, and build relationships.

Private Speech

The self-directed speech of an individual, especially common in children, used for self-regulation or problem-solving, first studied by Lev Vygotsky.