General Questions: Which One of the Following Free-Body Diagrams Best

question 102

Multiple Choice

General questions: Which one of the following free-body diagrams best represents the free-body diagram, with correct relative force magnitudes, of a person in an elevator that is traveling upward with an unchanging velocity? _f is the force of the floor on the person and
_g is the force of gravity on the person.

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Definitions:

Independent

In statistics, refers to variables or samples that are not influenced by each other; in general, freedom from outside control or support.

Dependent

In statistics, it refers to a variable which is assumed to be influenced by one or more independent variables.

Random Phenomenon

A process or event that occurs in a manner that the outcome is unpredictable and, in some cases, follows a probability distribution.

Maryland Powerball

A lottery game available in Maryland, part of the multi-state Powerball lottery in the United States.