Two Spaceships Are Observed from Earth to Be Approaching Each

question 32

Multiple Choice

Two spaceships are observed from earth to be approaching each other along a straight line. Ship A moves at 0.40c relative to the earth observer, while ship B moves at 0.60c relative to the same observer. What speed does the captain of ship A report for the speed of ship B?

• A)0.19c
• B)0.75c
• C)0.81c
• D)0.92c
• E)0.96c

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Definitions:

Attachment Style

Describes the pattern of relational behavior and expectations for care, closeness, and safety developed in early childhood and influenced by the relationship with primary caregivers, affecting future relationships.

Attachment Patterns

The systemic behaviors seen in relationships that are formed in early childhood and affect relationships in adulthood.

Child-Rearing Practices

The methods and strategies used by parents and caregivers to raise and educate children, influencing their physical, emotional, and social development.

Securely Attached

Securely attached individuals tend to have a positive view of themselves and their relationships, feeling comfortable with intimacy and independence, stemming from stable and responsive caregiver relationships in early development.