(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Three displacement vectors of a croquet ball are shown in the figure, where |a vector| = 22.0 units, |b vector| = 25.0 units, and |c vector| = 10.0 units.

(a) find the resultant in unit-vector notation

____ i hat + ____ j hat

(b) Find the magnitude and direction of the resultant displacement.

____ units

____ ° (from the +x axis)

2. Relevant equations

http://img214.imageshack.us/img214/1280/physicsqj6.th.jpg [Broken]http://g.imageshack.us/thpix.php [Broken]

3. The attempt at a solution

I'm completely stumped. Can someone please teach me how to start this problem? Thank you.

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# Homework Help: Find the resultant in unit-vector notation

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