Chapter 4 homework Extra Credit question

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#74

From: Kevina
Date: Thu, 21 Feb 2008 21:24

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hi
I was figuring the vectors in the free body diagram should:

on the x axis in the positive direction the unlabeled vector a little
longer then on the reaction force vector on the x axis in the negative
direction. But that is wrong do you know why?

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From: Kevina <NewMountainbike@gmail.com>
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Subject: Chapter 4  homework Extra Credit question
Date: Thu, 21 Feb 2008 13:24:08 -0800 (PST)
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