Given the Perihelion Distance, Aphelion Distance, and Speed at Perihelion

question 43

Multiple Choice

Given the perihelion distance, aphelion distance, and speed at perihelion of a planet, which of the following CANNOT be calculated?

• A)the mass of the star
• B)the mass of the planet
• C)the speed of the planet at aphelion
• D)the period of orbit
• E)the semimajor axis of the orbit

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Definitions:

Socially Competent

The ability of an individual to interact effectively with others in social contexts, adapting behaviors to suit different situations.

Controlling Behavior

Actions intended to dominate or dictate the actions, thoughts, or feelings of another person.

James Marcia

A developmental psychologist known for his work on adolescent identity formation and the identity status theory.

Identity

The qualities, beliefs, personality, looks, and/or expressions that make a person (self-identity) or group (particular social category or social group).