A Particle Moves Along the X Axis According to the Equation

question 68

Multiple Choice

A particle moves along the x axis according to the equation x = 6t² where x is in meters and t is in seconds.Therefore:

• A)the acceleration of the particle is 6 m/s²
• B)t cannot be negative
• C)the particle follows a parabolic path
• D)each second the velocity of the particle changes by 9.8 m/s
• E)none of the above

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Definitions:

Genetic Inheritance

The process by which genetic information is passed on from parents to their offspring, determining certain physical and potentially psychological traits.

Genetic Inheritance

The process by which genes and traits are passed down from parents to offspring, determining various physical and sometimes behavioral characteristics.

Criterion-related Validity

The extent to which a measure is related to an outcome, assessing the practicality and effectiveness of a test by comparing it with external criteria.

Correlating Scores

The process of assessing the relationship or association between two or more variables or sets of data.