- #1

Allura

- 23

- 0

## Homework Statement

Let vector E = (10 i + 1 j) and vector F = (5 i - 5 j). Find the magnitude of F

## Homework Equations

I thought it would just be 5^2 - 5^2 which equals 25-25, all square rooted.

## The Attempt at a Solution

I keep getting 0 but it's not right. Help?