A Person Weighing 0

question 8

Multiple Choice

A person weighing 0.70 kN rides in an elevator that has an upward acceleration of 1.5 m/s². What is the magnitude of the force of the elevator floor on the person?

• A) 0.11 kN
• B) 0.81 kN
• C) 0.70 kN
• D) 0.59 kN
• E) 0.64 kN

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Definitions:

Species Taxa

The basic unit of classification in biological taxonomy, used to group individuals that are capable of interbreeding.

Scientists

Individuals engaged in systematic activity to acquire knowledge involving observation and experimentation in the field of natural sciences.

Ecological Role

The function or position of a species within an ecological community, determining how it contributes to the ecosystem structure and function.

Diagnostic Features

Characteristics or attributes used to identify, categorize, or diagnose conditions, diseases, or materials based on specific criteria.