The Position of a Particle as a Function of Time

question 28

Multiple Choice

The position of a particle as a function of time is given by. Its velocity at t = 3 s is

• A)5 -21 .
• B)27 -54.
• C)34 -61.
• D)21 -7

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Definitions:

Imprinting

The process by which certain animals form attachments during a critical period very early in life.

Assimilation

In cognitive development, Jean Piaget's concept where individuals integrate new information into existing cognitive schemas or frameworks.

Existing Schemas

Mental structures or frameworks that organize and interpret information, influencing cognition and perception.

Egocentrism

In Piaget’s theory, the preoperational child’s difficulty taking another’s point of view.