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chanv1
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Homework Statement
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)
Homework Equations
http://img214.imageshack.us/img214/1280/physicsqj6.th.jpg http://g.imageshack.us/thpix.php
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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