Physics, asked by Anonymous, 8 months ago

what is unit vector ?
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Answers

Answered by vasantha2582
1

Answer:

In mathematics, a unit vector in a normed vector space is a vector of length 1. A unit vector is often denoted by a lowercase letter with a circumflex, or "hat". 

Answered by raotd
1

Answer:

Unit vectors are vectors whose magnitude is exactly 1 unit. They are very useful for different reasons. Specifically, the unit vectors [0,1] and [1,0] can form together any other vector.

Explanation:

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