Use the Vectors V to Find V×v $\mathbf { v } = 4 \mathbf { i } + 4 \mathbf { j } - \mathbf { k }$

question 169

Multiple Choice

Use the vectors v to find v×v. $\mathbf { v } = 4 \mathbf { i } + 4 \mathbf { j } - \mathbf { k }$

• A)v × v = -8
• B)v × v = -7
• C)v × v = 0
• D)v × v = 8
• E)v × v = 7

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Definitions:

Produces Sound

Refers to the generation of audible vibrations through various mechanisms, including vocal cords in humans and other instruments or objects.

Olfactory Cells

Specialized sensory cells located in the olfactory epithelium of the nose, responsible for detecting odor molecules and sending signals to the brain.

Nasal Cavity

The hollow space within the nose and skull that is lined with mucous membrane and functions in air passage, olfaction, and filtration of dust and pathogens.

Ciliated Pseudostratified Columnar Epithelium

A type of epithelial tissue lining the respiratory tract, characterized by a single layer of cells that appears stratified and has cilia.