A Particle Moves Along a Straight Line with Equation of Motion

question 141

Multiple Choice

A particle moves along a straight line with equation of motion $s = t ^ { 2 } - 3 t + 2$ . Find the value of t at which the particle reverses its direction.

• A) \(\frac { 1 } { 2 }\)
• B)0
• C) \(\frac { 3 } { 2 }\)
• D) \(\frac { 2 } { 3 }\)
• E)1
• F)2
• G) \(\frac { 3 } { 4 }\)
• H)
• \(\frac { 4 } { 3 }\)

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Definitions:

Discrimination

Unjust treatment or consideration of different categories of people, especially based on race, age, or sex.

Facial Recognition

The cognitive ability to identify and distinguish between individual faces, typically using visual cues and patterns.

Right-Brained

Refers to a theory in which the right hemisphere of the brain is more responsible for creative, intuitive, and holistic thought processes.

Left-Brained

Referring to an outdated theory where an individual is thought to be more analytical and logical, supposedly due to the dominant use of the left hemisphere of the brain.