Two Stars Are at Rest Relative to Each Other

question 76

Multiple Choice

Two stars are at rest relative to each other.In their common rest frame,these stars are 90.0 light-years apart.If they are measured to be
Apart by the navigator of a spaceship traveling between them,how fast is the spaceship moving relative to these stars?

• A)0.646c
• B)0.604c
• C)0.558c
• D)0.505c

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Definitions:

Groupthink

A phenomenon within groups where the desire for harmony or conformity results in an irrational or dysfunctional decision-making outcome.

Prejudice

A preconceived opinion or judgment about someone or something that is not based on reason or actual experience, often manifesting as bias or discrimination.

Self-Esteem

A person's overall subjective emotional evaluation of their own worth.

Stanley Milgram

A psychologist best known for his controversial experiment on obedience conducted in the 1960s, demonstrating people's willingness to follow orders from an authority figure.