As a 10-Kg Object Moves from Point a to Point B, It

question 25

Multiple Choice

As a 1.0-kg object moves from point A to point B, it is acted upon by a single conservative force which does −40 J of work during this motion. At point A the speed of the particle is 6.0 m/s and the potential energy associated with the force is +50 J. What is the potential energy at point B?

• A) +72 J
• B) +10 J
• C) +90 J
• D) +28 J
• E) +68 J

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Definitions:

Legitimate Power

The authority that a leader or an organization holds, which is recognized and accepted by others as rightful and appropriate.

Formal Authority

A type of power derived from the position or rank one holds within an organization, entitling them to enforce rules and make decisions.

Reward Power

The ability of an individual to influence others' behavior by controlling access to desired resources or outcomes.

360-Degree Feedback

A performance appraisal method in which an employee receives confidential, anonymous feedback from the people who work around them.