What Speed Is Required for a Length to Contract to 80

question 61

Multiple Choice

What speed is required for a length to contract to 80% of its proper length?

• A) 0.80 c
• B) 0.60 c
• C) 0.40 c
• D) 0.20 c
• E) 0.50 c

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Definitions:

Premack Principle

A psychological principle suggesting that more probable behaviors will reinforce less probable behaviors.

Law Of Effect

A principle in psychology stating that behaviors followed by pleasant consequences are likely to be repeated, while those followed by unpleasant consequences are less likely to be repeated.

Reinforcement

A stimulus or event that follows a response and increases the likelihood of that response being repeated.

Motivation Level

The intensity and direction of an individual's effort and energy towards achieving a specific goal.