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A block is released from rest at point P and slides along the frictionless track shown. At point Q, its speed is:
Theory of Evolution
A scientific theory proposing that species change over time through natural selection and genetic variations.
Nature and Nurture
The debate concerning the relative importance of an individual's innate qualities versus personal experiences in determining or causing differences in physical and behavioral traits.
Fundamental Questions
Core inquiries that aim to understand basic principles, often philosophical or essential in nature.
Genetic Structure
The arrangement and organization of genes within a population, influencing variations and evolution.
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