An Astronaut on a Spaceship Moving at 0

question 10

Multiple Choice

An astronaut on a spaceship moving at 0.927c says that the trip between two stationary stars took
How long does this journey appear to take to someone in the rest frame of the two stars?

• A)11.4 y
• B)1.60 y
• C)2.30 y
• D)12.6 y

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Definitions:

Developmental Processes

The series of changes and growth that occur throughout the life cycle of living organisms, especially humans.

Middle Childhood

A developmental stage that occurs approximately between the ages of 6 and 12 years, characterized by significant growth in cognitive, emotional, and social abilities.

Effortful Control

The ability to regulate one’s emotions and actions through effort, not simply through natural inclination.

Impulses

Sudden desires or urges that lead to immediate action without conscious thought.