Because of Heisenberg's Uncertainty Principle, the Velocity of a Particle

question 33

Multiple Choice

Because of Heisenberg's Uncertainty Principle, the velocity of a particle is known least precisely when the length of the wave packet representing the particle is:

• A)< 10 -15 m.
• B)< 10 -10 m.
• C)of the order of 1.00 m.
• D)>10 m.
• E)the length of a plane wave (infinite)

Understand the concept and techniques of behavior modification.

Learn about systematic desensitization and its application for treating phobias.

Differentiate between various behavior therapy techniques based on operant conditioning.

Recognize the effectiveness of token economies in modifying behavior.

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Definitions:

Eligibility Decisions

The process of determining whether an individual meets the specific criteria or standards required for a service, program, or activity.

Learning Disabilities

Neurologically based processing problems that can interfere with learning basic skills such as reading, writing, or math, and can also affect higher-level skills such as organization, time planning, and abstract reasoning.

Antecedents

The circumstances that exist in the environment before a behavior is exhibited. Antecedents may or may not serve as cues to elicit behavior.

Biological Predisposition

An inherent inclination or tendency due to genetic or hereditary factors.