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Find vand find the unit vector in the direction of v.

v=3,4

Short Answer

Expert verified

The norm of the vector v=3,-4is 5 and the unit vector in the direction ofv=3,-4is153,-4.

Step by step solution

01

Step 1. Given information . 

We have given vectorv=3,-4.

02

Step 2. Find the norm of the vector and unit vector in the direction of v.

v=a2+b2=32+-42=9+16=25=5

The unit vector in the direction of vis 1vv.

1vv=153,-4

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