Carl Lewis Set a World Record for the 100

question 67

Multiple Choice

Carl Lewis set a world record for the 100.0-m run with a time of 9.86 s. If, after reaching the finish line, Mr. Lewis walked directly back to his starting point in 90.9 s, what is the magnitude of his average velocity for the 200.0 m?

• A)0 m/s
• B)1.10 m/s
• C)1.98 m/s
• D)5.60 m/s
• E)10.1 m/s

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Definitions:

Discourse

Patterns of language use that reveal social and ideological meanings, emphasizing the ways in which power and knowledge are constructed through spoken and written texts.

Game Theory

A mathematical and conceptual framework used to analyze strategic interactions among rational decision-makers, often applied in economics, political science, and behavioral studies.

Microdimension

Microdimension refers to the small scale or detailed aspect of something, often highlighting specific, minor components within a larger context.

Marxist Theory

A socio-economic ideology based on the works of Karl Marx and Friedrich Engels, emphasizing class struggle, the role of labor in creating value, and the eventual overthrow of capitalism by the proletariat.