elliebomb13
24.04.2020 •
Mathematics
Help with unit vector
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Ответ:
Step-by-step explanation:
To find the unit vector, divide the vector by its magnitude.
|v| = √(3² + 2²) = √13
u = v / |v|
u = (3i + 2j) / √13
u = 3/√13 i + 2/√13 j
Rationalizing the denominators:
u = (3√13)/13 i + (2√13)/13 j
Ответ: