The Velocity of a Particle Moving Along the X Axis

question 14

Multiple Choice

The velocity of a particle moving along the x axis is given for t > 0 by v_x = (32.0t − 2.00t³) m/s, where t is in s. What is the acceleration of the particle when (after t = 0) it achieves its maximum displacement in the positive x direction?

• A) −64.0 m/s²
• B) zero
• C) 128 m/s²
• D) 32.0 m/s²
• E) −32.0 m/s²

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Definitions:

Collectivist Cultures

Societies that prioritize the needs and goals of the group over individual desires, emphasizing interdependence, cooperation, and social harmony.

Individualistic Cultures

Societies that emphasize personal achievement, independence, and self-reliance over collective goals and interdependence.

Sigmund Freud

An Austrian neurologist and the founder of psychoanalysis, a method for treating psychopathology through dialogue between a patient and a psychoanalyst.

George Herbert Mead

An American sociologist and philosopher known for his work on the development of the self and the concept of social behaviorism.