A Child Is Riding a Merry-Go-Round That Has an Instantaneous

question 34

Multiple Choice

A child is riding a merry-go-round that has an instantaneous angular speed of 1.25 rad/s and an angular acceleration of 0.745 rad/s².The child is standing 4.65 m from the center of the merry-go-round.What is the magnitude of the linear acceleration of the child?

• A)8.05 m/s²
• B)7.27 m/s²
• C)2.58 m/s²
• D)3.46 m/s²
• E)4.10 m/s²

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Definitions:

Working Memory

An active processing system that allows manipulation of different types of information to keep it available for current use.

Neural Code

The neural code refers to the way in which information is represented and processed in the brain through patterns of neural activity.

Memory Steps

Describes the processes involved in encoding, storing, and retrieving information in the brain.

External Information

Data or knowledge that comes from outside sources, not generated within the individual's own mind or immediate experience.