Question

The normalised vector of ( 1,-2,5) is

Answer 1

Answer:

To normalize a vector, therefore, is to take a vector of any length and, keeping it pointing in the same direction, change its length to 1, turning it into what is called a unit vector.

Answer 2

Answer:

1i - 2j + 5k

Step-by-step explanation:

Concept= Vectors

Given= General Point

To find= Normalised vector

Explanation=

Normalised vector is the vector we take from the unit place or the origin.

To find the vector we first take origin reference point and then find the position with respect to origin and then construct vector.

Here let the origin be (0,0,0)

Position vectors will be

i= 1-0= 1i

j= -2 - 0= -2j

k= 5-0 = 5k

So now the vector will be 1i - 2j + 5k

Normalised Vector= 1i - 2j + 5k.

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