An Object Moving Along the X Axis Is Acted Upon

question 69

Multiple Choice

An object moving along the x axis is acted upon by a force F_x that varies with position as shown.How much work is done by this force as the object moves from x = 2 m to x = 8 m?

• A)−10 J
• B)+10 J
• C)+30 J
• D)−30 J
• E)+40 J

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Definitions:

Economic Development

The method through which a nation, region, or local community's economic prosperity and life quality enhance in line with specified aims and objectives.

Mass Production

The manufacturing of large quantities of standardized products, often using assembly lines or automated technology, which benefits from economies of scale.

Suburbanization

The process by which populations move from urban areas to suburbs, often leading to the growth of residential areas on the outskirts of cities.

Farms

Land and the buildings on it, used for growing crops and/or raising animals as a primary source of income.