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Show that the tidal force on Earth from the Moon is approximately two times the tidal force on Earth from the Sun.For reference, the Moon's mass is 7.3 *1022 kg, the Sun's mass is 2 * 1030 kg, the Earth-Moon distance is 3.8 * 105 km, and the Earth-Sun distance is 1.5*108 km.
Narcissism
A personality trait characterized by an inflated sense of self-importance, need for admiration, and lack of empathy for others.
Primary Caregiver
The main person who provides care and emotional support to a child or dependent individual.
Attachment
A deep and enduring emotional bond that connects one person to another across time and space.
Big Five Traits
A theory in psychology proposing five core aspects of human personality: openness, conscientiousness, extraversion, agreeableness, and neuroticism.
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