A Particle Moves in the Xy Plane in a Circle

question 36

Multiple Choice

A particle moves in the xy plane in a circle centered on the origin.At a certain instant the velocity and acceleration of the particle are 4.0
M/s and (−3.0
− 2) 0
) m/s².What are the x and y coordinates of the particle at this moment?

• A)x = −4.4 m,y = 0
• B)x = +5.3 m,y = 0
• C)x = −5.3 m,y = 0
• D)x = +4.4 m,y = 0
• E)x = −1.8 m,y = 0

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Definitions:

Sensory Memory

The first step in the information processing system in which stimuli are stored for a brief moment in its original form to enable it to be processed.

Information Processing System

A framework or theory that describes how the human mind takes in, organizes, stores, and retrieves information.

Object Permanence

The understanding that objects continue to exist even when they cannot be observed (seen, heard, touched, smelled, or sensed in any way).

Visual Preferences

Individual tendencies to favor certain visual stimuli over others, often influenced by personal experiences, culture, and genetics.