Which of the Following Methods Uses the Principle of Orbital

question 47

Multiple Choice

Which of the following methods uses the principle of orbital acceleration to detect planets around another star?

• A)measuring change in the Doppler shifts of a star over the course of many nights
• B)measuring a single Doppler shift of a star, one time
• C)measuring the change of light of a star as the planet crosses in front of it
• D)taking a picture of the planet next to the star

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Definitions:

Cross-Cultural Studies

Research that compares cultural norms, values, and practices across different societies or ethnic groups.

Less Technologically Advanced

Refers to entities or societies that have a lower level of technology, equipment, and modern conveniences compared to others.

Kohlberg's Dilemmas

Moral quandaries used by Lawrence Kohlberg in his study of moral development, designed to explore the reasoning behind ethical decision-making.

Abstract Justifications

Theoretical reasoning or explanations that are not grounded in concrete or practical examples.