The Coordinate of an Object Is Given as a Function

question 53

Multiple Choice

The coordinate of an object is given as a function of time by x = 4t² - 3t³, where x is in meters and t is in seconds. Its average acceleration over the interval from t = 0 to t = 2 s is:

• A) -4 m/s²
• B) 4 m/s²
• C) -10 m/s²
• D) 10 m/s²
• E) -13 m/s²

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Definitions:

Genetic Modification

The direct manipulation of an organism's genes using biotechnology, resulting in desired traits not naturally occurring in the organism.

Transgenic Animals

Animals that have had foreign genes deliberately inserted into their genome.

Transgenic Plants

Plants that have been genetically modified to contain one or more genes from another species, often to confer desirable traits such as pest resistance or improved nutritional content.

Gene Therapy

A medical technique that modifies a person's genes to treat or prevent disease by either replacing, adding, or silencing genes.