document.write( "Question 43288: Given magnitude and direction of vector, resolve it into its x and y components (-3, -120o) \n" ); document.write( "
Algebra.Com's Answer #28315 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! x = r cos q \n" ); document.write( "y = r sin q \n" ); document.write( "Now we can look at (-3, -120°) as (3, 60°) so that \n" ); document.write( "x = 3 cos 60 = 3/2 \n" ); document.write( "y = 3 sin 60 = 3*sqrt(3) / 2 \n" ); document.write( " |