Find the Magnitude of V $( 0 , - 1,1 )$

question 91

Multiple Choice

Find the magnitude of v.
Initial point: $( 0 , - 1,1 )$ Terminal point: $( 1,9 , - 9 )$

• A) \(\| \mathbf { v } \| =\) \(\sqrt { 101 }\)
• B) \(\| \mathbf { v } \| =\) \(\sqrt { 181 }\)
• C) \(\| \mathbf { v } \| =\) \(3 \sqrt { 30 }\)
• D) \(\| \mathbf { v } \| =\) \(\sqrt { 170 }\)
• E) \(\| \mathbf { v } \| =\) \(\sqrt { 102 }\)

---

Definitions:

Training

The process of teaching or developing in oneself or others, any skills and knowledge or fitness that relate to specific useful competencies.

Borg Scale

A numerical scale that measures perceived exertion or how hard you feel your body is working during physical activity.

Subjective Measure

An assessment based on personal views, feelings, or opinions, rather than objective criteria or measurable data.

Exercise Intensity

The level of effort or exertion that an activity demands, usually classified as low, moderate, or high, affecting energy expenditure and fitness gains.