document.write( "Question 43287: Given magnitude and direction of vector, resolve it into its x and y components (7, -60o) \n" ); document.write( "
Algebra.Com's Answer #28316 by fractalier(6550)\"\" \"About 
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(7, -60°) is really (7, 300°) so that
\n" ); document.write( "x = r cos q = 7 cos 300° = 7/2
\n" ); document.write( "y = r cos q = 7 sin 300° = -7*sqrt(3) / 2
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