An Object Rests on a Horizontal Frictionless Surface

question 20

Multiple Choice

An object rests on a horizontal frictionless surface.A net horizontal force of magnitude F is applied.This force produces an acceleration:

• A)only if F is larger than the weight of the object
• B)only while the object suddenly changes from rest to motion
• C)always
• D)only if the inertia of the object decreases
• E)only if F is increasing

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Definitions:

Emotional Labour

The effort required to manage and express emotions in a way that fulfills the emotional requirements of a job.

Display Rules

Culturally based guidelines that dictate the appropriate expressions of emotions for a given situation or role.

Discrepancy Theory

A theory that job satisfaction stems from the discrepancy between the job outcomes wanted and the outcomes that are perceived to be obtained.

Job Dissatisfaction

A negative emotional response towards one's job, resulting from a discrepancy between job expectations and realities.