Examlex
A rigid rod of length l rotates about an axis perpendicular to the rod, with one end of the rod fixed to the axis. Which of the following are equal at all points on the rod?
I.The angular position
II.The angular velocity
III.The angular acceleration
IV.The centripetal acceleration
V.The tangential acceleration
Repression
A defense mechanism where undesirable thoughts, memories, or feelings are unconsciously pushed out of conscious awareness.
Denial
A defense mechanism where a person refuses to accept reality or facts, blocking external events from awareness.
Little Hans
A famous case study by Sigmund Freud involving the analysis of a 5-year-old boy's fear of horses, which contributed to the theory of psychosexual development.
Castration Anxiety
A concept in Freudian psychoanalysis referring to a child's fear of losing their genitalia as a punishment for sexual desires or behaviors.
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