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FIGURE 7-3
-An object is under the influence of a force as represented by the force vs. position graph in Fig. 7-3. What is the work done as the object moves from 4 m to 6 m?
Body Mass Index (BMI)
A measure of body fat based on an individual's weight in relation to their height, used to categorize underweight, normal weight, overweight, and obesity.
Overweight
Having more body weight than is considered normal or healthy for one's age, height, and body type.
Cognitive Development
The process by which a child learns to reason, solve problems, and think consciously as they grow older.
Lev Vygotsky
A Russian psychologist who developed theories on social cognitive development, emphasizing the role of social interactions and cultural tools in the development of thinking and learning.
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