In the Figure, a Mass of 31

question 57

Multiple Choice

In the figure, a mass of 31.77 kg is attached to a light string that is wrapped around a cylindrical spool of radius 10.0 cm and moment of inertia 4.00 kg · m². The spool is suspended from the ceiling, and the mass is then released from rest a distance 5.70 m above the floor. How long does it take to reach the floor?

• A) 3.98 s
• B) 3.83 s
• C) 1.14 s
• D) 5.59 s
• E) 7.89 s

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Definitions:

Triarchic Theory

A theory of intelligence proposed by Robert Sternberg, stating that human intelligence comprises analytical, creative, and practical dimensions.

Sternberg

Robert Sternberg, an American psychologist who proposed the triarchic theory of intelligence, which includes analytical, creative, and practical intelligence.

Three Phases

Refers to the general stages or segments in a process or cycle, often used in various contexts to describe progression or development stages.

Three Types

A generic phrase that could refer to any context-relevant categorization where entities, ideas, or phenomena are divided into three distinct groups or classes.