The Velocity of a Particle Is Given by V(t)= At²

question 59

Multiple Choice

The velocity of a particle is given by v(t) = At² where A is a constant and the units for v are in m/s.The average velocity for the particle between t₁ and t₂ is

• A)A(t₂² - t₁²)
• B)A(t₂³ - t₁³)
• E)None of these is correct.

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Definitions:

Phonemes

The smallest audible language part that changes the meaning of words when altered.

Basic Sound Units

The smallest segment of speech that distinguishes one word from another in a given language, known as phonemes.

Degree Of Retardation

A measure of the extent of intellectual disability or delay in an individual's cognitive development relative to population norms.

Cognitive Universalism

Theory that concepts are universal and influence the development of language.