How Many Revolutions Per Second Are Needed for a Centrifuge

question 16

Multiple Choice

How many revolutions per second are needed for a centrifuge to produce an acceleration of 1 200g at a radius arm of 15.0 cm?

• A) 40.7 rev/s
• B) 44.6 rev/s
• C) 81.4 rev/s
• D) 151 rev/s

Comprehend the concept of perceptual constancy and its mechanisms.

Recognize the physiological cues that contribute to depth perception.

Familiarize with the concept of motion perception and its underlying principles.

Understand the figure-ground relationship in the context of visual perception.

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Definitions:

Uneconomical Wording

Describes the usage of more words than necessary to convey a message, leading to inefficiency in communication.

Business Messages

Communication artifacts that convey specific business-related information to an intended audience, through various mediums such as email, memos, letters, or reports.

Transitional Words

Words or phrases used to link sentences and paragraphs smoothly, indicating relationships between ideas.

Cohesiveness

The quality of being logically united and consistent, making the parts of a text or argument fit together smoothly.