A 10-G Bullet Moving Horizontally with a Speed of 1

question 80

Multiple Choice

A 10-g bullet moving horizontally with a speed of 1.8 km/s strikes and passes through a 5.0-kg block initially at rest on a horizontal frictionless surface. The bullet emerges from the block with a speed of 1.0 km/s. What is the kinetic energy of the block immediately after the bullet emerges?

• A) 8.0 J
• B) 6.4 J
• C) 5.3 J
• D) 9.4 J
• E) 10 J

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Definitions:

Factor Analysis

A statistical method used to identify underlying variables, or factors, that explain the pattern of correlations within a set of observed variables.

Reaction Tendencies

refers to habitual patterns of behavior, thought, or emotional response to particular situations or stimuli.

Structural Units

Basic components or building blocks that make up a structure, system, or complex entity.

Mental Elements

Fundamental components or aspects that make up the processes of the mind, such as thoughts, feelings, and attitudes.