You Are Measuring How Velocity Changes with Time of Two

question 4

Multiple Choice

You are measuring how velocity changes with time of two stars like the Sun in order to detect their planets. Both stars have a velocity curve with a periods of 2 years, but the maximum size (peak- to- peak amplitude) of the velocity curve of star A is 100 km/s, and for star B it is 200 km/s. What causes this difference? Assume the planets are named after their stars.

• A)Planet A is less massive than Planet B.
• B)Planet A is more massive than Planet B.
• C)Planet A is farther from Star A than Planet B is from Star B.
• D)Planet A is closer to Star A than Planet B is to Star B.
• E)Not possible to say, since you're measuring the velocity curve of the stars, not the planets.

Know strategies to encourage action in a persuasive message related to job applications.

Describe video résumés and guidelines for creating compelling visual content.

Understand the concept of motivation and its role in consumer behavior.

Differentiate between the types of needs (biogenic, psychogenic, utilitarian, hedonic) and their implications for marketing.

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Definitions:

Privatization

The process of transferring an enterprise or industry from the public sector to the private sector.

Government

The system or group of people governing an organized community, often a state, and the mechanism by which state policies are enforced and public affairs managed.

Unintended Consequences

Unintended consequences are outcomes that are not foreseen or intended by a purposeful action.

Congress

The legislative branch of the United States federal government, composed of two chambers: the Senate and the House of Representatives, responsible for making laws.