A Force Of $30 \mathrm {~N}$ Is Required to Maintain a Spring Stretched from Its Natural

question 85

Multiple Choice

A force of $30 \mathrm {~N}$ is required to maintain a spring stretched from its natural length of $12 \mathrm {~cm}$ to a length of $15 \mathrm {~cm}$ . How much work is done in stretching the spring from $12 \mathrm {~cm}$ to $26 \mathrm {~cm}$ ?
Select the correct answer.

• A) \(10.80 \mathrm {~J}\)
• B) \(14.00 \mathrm {~J}\)
• C) \(12.00 \mathrm {~J}\)
• D) \(9.80 \mathrm {~J}\)
• E) \(13.00 \mathrm {~J}\)

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Definitions:

Characteristic Pattern

A consistent and observable behavior or feature repeated in a similar way across different contexts or situations.

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The blend of features that constitute a person's individual identity.

Reality Principle

The reality principle is a psychoanalytic concept that describes the ego's role in mediating between the desires of the id and the constraints of the external world.

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The perception and processing of sensory information by the nervous system.