Which of the Following Free-Body Diagrams Best Represent the Free-Body

question 43

Multiple Choice

Which of the following free-body diagrams best represent the free-body diagram, with correct relative force magnitudes, of a person in an elevator that is traveling upward with a constant velocity? F_f is the force of the floor on the person and F_g is the force of gravity on the person.

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Definitions:

Hominoids

A taxonomic group that includes all modern and extinct great apes and humans.

Miocene Epoch

A geological epoch that lasted from about 23 to 5.3 million years ago, characterized by significant evolutionary developments among mammals and plants.

Aegyptopithecus

Aegyptopithecus is an extinct genus of early primates that lived approximately 30 million years ago, considered significant for understanding the evolution of modern primates, including humans.

Dryopithecines

A group of extinct apes known from fossil records, believed to be ancestral to modern great apes and humans, dating to the Miocene epoch.