   Chapter 11.2, Problem 85E

Chapter
Section
Textbook Problem

# Finding a Vector In Exercises 83-86, And the sector v with the given magnitude and the same direction as n.Magnitude Direction ‖ v ‖ = 3 2 u = 〈 2 , − 2 , 1 〉

To determine

To calculate: The vector v with direction same as vector u=2,2,1 and magnitude same as v=32.

Explanation

Given:

The magnitude is v=32 and the vector is u=2,2,1.

Formula used:

Direction of a vector is:

v^=vv

Calculation:

Find the value of u

u=(2)2+(2)2+12=3u^=232,2,1

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