question 22

Short Answer

$$\text { If } \mathbf { r } ( t ) = 3 \mathbf { i } + 5 t \cos \pi t \mathbf { j } + 2 \sin \pi t \mathbf { k } \text {, evaluate } \int _ { 0 } ^ { 1 } r ( t ) d t$$

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Definitions:

Time Sampling

A research method in which observations are made at specific intervals over a defined period to gather data.

Self-monitors

Individuals who regulate their behavior to accommodate social situations.

Covert Positive Reinforcement

The use of positive stimuli to increase the likelihood of a desired behavior occurring, without the individual being explicitly aware of it.

Imagines

Forms a mental image or concept of something that is not present or has not yet happened.