A 3.0-kg ball with an initial velocity of 
m/s collides with a wall and rebounds with a velocity of 
m/s. What is the impulse exerted on the ball by the wall?
Definitions:
Imprisonment
The act of confining someone in a prison or similar institution as a punishment for committing a crime or in the context of legal proceedings.
David Rosenhan
A psychologist known for his "On Being Sane in Insane Places" study, which challenged the validity of psychiatric diagnosis.
Pseudo-Patients
Individuals who simulate an illness or condition in order to study the behavior of healthcare professionals or the healthcare system.
Mentally Ill
Refers to individuals who are suffering from mental health disorders that affect their mood, thinking, or behavior.
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