The Figure Shows the Position of an Object as a Function

question 21

Short Answer

The figure shows the position of an object as a function of time, with all numbers accurate to two significant figures. Between time t = 0.0 s and time t = 9.0 s
(a) what is the average speed of the object?
(b) what is the average velocity of the object?

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Definitions:

Fechner's Law

A principle describing the logarithmic relationship between the intensity of a stimulus and the sensation it produces, highlighting a stronger sensation increase from lower to moderate intensities compared to higher ones.

Strength Of Sensation

The intensity with which a sensory input is felt or experienced by an individual.

Psychological Intensity

The degree of strength or force of psychological phenomena, such as emotions, motivations, or experiences.

Stimulus Intensity

The magnitude or strength of a stimulus, which can influence the reaction or response it elicits.