Examlex
A circular space station (shaped like a big wheel) rotates 100 times in one hour. The apparent weight of an astronaut standing on the inside surface of the outer wall is equal to her weight on earth. How far from the axis of rotation is the inside surface of the station's outer wall?
Psychology
The scientific study of the mind and behavior.
Critical Thinking
The objective analysis and evaluation of an issue in order to form a judgment.
Phrenology
A now-discredited theory that suggested the bumps on the skull could predict mental traits and character.
Pseudoscientific Theory
A theory that claims to be based on scientific principles but lacks empirical support and methodological rigor.
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