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A particle is released from rest at the point x = a and moves along the x axis subject to the potential energy function U(x) shown. The particle:
Single-Parent Families
Households led by one parent rather than the traditional two-parent setup, often resulting from divorce, separation, death, or single-person adoption.
Testable Hypothesis
A hypothesis that can be supported or refuted through experimentation or observation.
Scientific Investigation
A systematic process for acquiring new knowledge about the natural world based on observable, empirical evidence.
Analyse
To examine something in detail in order to understand it better or discover more about it.
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