- #1

- 138

- 0

## Homework Statement

http://i179.photobucket.com/albums/w282/jasonselinger/1234.jpg

## Homework Equations

## The Attempt at a Solution

I got the answer 346, the real answer was 350. Did they just round up?

Thanks :)

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- Thread starter ThomasMagnus
- Start date

- #1

- 138

- 0

http://i179.photobucket.com/albums/w282/jasonselinger/1234.jpg

I got the answer 346, the real answer was 350. Did they just round up?

Thanks :)

Last edited:

- #2

- 558

- 1

They rounded up a little, but your answer's not really correct.## Homework Statement

http://i179.photobucket.com/albums/w282/jasonselinger/1234.jpg

## Homework Equations

## The Attempt at a Solution

I got the answer 346, the real answer was 350. Did they just round up?

Thanks :)

[tex]|v| = \sqrt((300+60cos40)^2+(60 sin40)^2)[/tex]

- #3

- 138

- 0

This is the way I did it this time. I got 348. Does that seem correct?

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