Examlex
Comets have highly eccentric orbits, with eccentricities of 0.95 to 0.99 being common.Suppose a certain comet has an eccentricity of 0.99.If the semimajor axis of its orbit is 2,500 AU, what will be its distance at perihelion and at aphelion? Is this most likely a Kuiper Belt object or an Oort Cloud comet? (Note: For an ellipse, a(1+ e) is the distance from one focus to the farther edge of the long axis and a(1 -e) is the distance from the same focus to the closer edge of the long axis.)
Social Loafing
The tendency of individuals to put forth less effort when working in a group compared to when working alone.
Deindividuation
A psychological state characterized by diminished self-consciousness and decreased sense of personal responsibility, often occurring in group settings.
Social Facilitation
The tendency for people to perform differently when in the presence of others than when alone, often improving on simple tasks and performing poorly on complex tasks.
Shock Experiments
Psychological experiments studying reactions to distressing situations, often associated with studies on obedience and learning.
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