A Runner Starts from Rest and with an Acceleration of 2.0

question 35

Multiple Choice

A runner starts from rest and with an acceleration of 2.0 m/s² travels a distance of 12 meters. The magnitude of the velocity of the runner at the end of the distance is

• A) 3.4 m/s.
• B) 5.7 m/s.
• C) 6.9 m/s.
• D) 7.5 m/s.
• E) 8.1 m/s.

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Definitions:

Infantile Memories

Early childhood memories, often vague or fragmented, reflecting experiences from the first years of life.

Long-Term Potentiation

A process involving the strengthening of synapses based on recent patterns of activity, crucial for learning and memory.

Flashbulb Memory

A highly detailed and vivid memory of an emotionally significant event, which seems almost photograph-like in its clarity.

Psychologists

Professionals who study mental processes and behavior, often helping individuals deal with emotional and psychological issues through various forms of therapy.