Examlex
What volume of water is displaced by a submerged 2.5-kg cylinder made of solid aluminum? (aluminum density = 2.7 × 103 kg/m3 and water density = 1.0 × 103 kg/m3)
Temperament
The aspects of an individual's personality, such as introversion or extroversion, that are believed to be innate rather than learned.
Brain Maturation
The process of development and growth of the brain, which includes the refinement of neural pathways and synaptic connections.
Timid
Showing a lack of courage or confidence; easily frightened.
Fearful
Feeling afraid or anxious; an emotional response to a perceived threat.
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