- #1

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## Homework Statement

[PLAIN]http://img293.imageshack.us/img293/9080/omgay.jpg [Broken]

## Homework Equations

???

## The Attempt at a Solution

?? I'm already lost at where to begin.

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- Thread starter Kevii
- Start date

- #1

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[PLAIN]http://img293.imageshack.us/img293/9080/omgay.jpg [Broken]

???

?? I'm already lost at where to begin.

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- #2

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b) show that the angle between those vectors is 90 ( θ = cos-1 ( A dot B ) / ( |A|*|B| ) )

c) work is equal to the integral of F dot ds

d) what do you think?

- #3

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