Find the Vector $\mathbf { Y }$ Having Length $| \mathrm { v } | = 2$

question 2

Multiple Choice

Find the vector $\mathbf { Y }$ having length $| \mathrm { v } | = 2$
, and direction $\theta = 135 ^ { \circ }$

• A) \(\mathrm { v } = \langle - 1,1 \rangle\)
• B) \(\boldsymbol { v } = \langle 1 , \sqrt { 2 } \rangle\)
• C) \(\mathrm { v } = \langle - \sqrt { 2 } , \sqrt { 2 } \rangle\)
• D) \(\mathbf { v } = \langle 1,1 \rangle\)
• E) \(\mathrm { v } = \langle - 2,2 \rangle\)

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Definitions:

Imaginal Exposure

A therapeutic technique in which individuals are guided to vividly imagine and confront the stimuli or situations associated with their fears or traumas.

SUDS

An acronym for Subjective Units of Distress Scale, a tool to measure the severity of distress or anxiety an individual experiences.

In Vivo Exposure

A behavioral therapy technique that involves facing fears in real-life situations as a way to overcome anxiety and phobias.

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A communication failure where parties discuss different topics or argue different points, leading to misunderstanding and lack of resolution.