Imagine Another Solar System,with a Star of the Same Mass

question 59

Multiple Choice

Imagine another solar system,with a star of the same mass as the Sun.Suppose a planet with a mass twice that of Earth (2MEₐᵣth) orbits at a distance of 1 AU from the star.What is the orbital period of this planet?

• A)1 year
• B)6 months
• C)2 years
• D)It cannot be determined from the information given.

Understand the goals and outcomes of federal education programs for children from low-income families.

Compare and contrast the benefits and criticisms of different educational models and teaching approaches.

Understand the transition challenges children face when moving through educational levels.

Understand the characteristics and significance of newborn physiological responses and characteristics.

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Definitions:

Positive Relationship

A relationship between two variables where as one variable increases, the other variable also increases or as one decreases, the other also decreases.

Two-Tailed

A two-tailed test in statistics is used when the area under consideration is on both sides of the distribution, testing for any significant difference without specifying direction.

Sample Size

The number of subjects or units included in a sample taken from a population for the purpose of statistical analysis.

Rank-Order

A method of arranging data points based on their relative position or value in ascending or descending order.