Exhibit 12-2 The Figure Below Shows a Graph of Angular Velocity Versus

question 21

Multiple Choice

Exhibit 12-2
The figure below shows a graph of angular velocity versus time for a man bicycling around a circular track.
​ ​
Use this exhibit to answer the following question(s) .
-Refer to Exhibit 12-2. What is his average angular acceleration, in rad/s², in the first 10 minutes?

• A)0

Recognize the role and scale of federal employment in the U.S. economy.

Comprehend the democratic design and function of the U.S. House of Representatives.

Evaluate different interpretations of equality and the challenges in achieving consensus on it within American political culture.

Assess changes in trust in government and political efficacy over time, and their implications.

---

Definitions:

Antagonist

In pharmacology, a substance that acts against and blocks an action. In literature, a character or force in opposition to the protagonist.

Agonist

A substance that fully activates a receptor in the brain, mimicking the action of a naturally occurring neurotransmitter or hormone.

Schizophrenia

A long-term mental disorder involving a breakdown in the relation between thought, emotion, and behavior, leading to faulty perception, inappropriate actions and feelings, and a withdrawal from reality.

Dopamine

A neurotransmitter in the brain associated with pleasure, movement, and the reward system, influencing mood and behavior.