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Find the principle unit normal vector to the curve given below at the specified point.
Fission
A nuclear reaction or a radioactive decay process in which the nucleus of an atom splits into smaller, lighter nuclei, releasing a significant amount of energy.
Energy Flow
The transfer of energy through a chain of organisms in an ecosystem, from producers to consumers to decomposers.
Ecological Interdependence
The interconnectedness and reliance of species on one another and their environments for survival.
Matter-Recycling
The process of recovering materials from used products and waste to create new products, reducing the need for raw materials.
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