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Physics345

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## Homework Statement

Given two vectors u→=(16,5,2) and v→=(3,−2,−2) find the following:

- The coordinates of the projection of u→ on v→
- The magnitude of the projection of u→ on v→

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## Homework Equations

## The Attempt at a Solution

I have never done a question like this before, I was curious did I do it correctly? If not should I instead find the projection from point A to B?

Here's my attempt: (I wrote it out in word to make it easier to read)

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