if the magnitude of the vector v= 1/2 and a= 113 degrees write the vector v in terms of i and j u= 2i -5j w= -i -6j

Last edited by scrappy; Nov 13th 2006 at 01:01 AM. Reason: missed something

Follow Math Help Forum on Facebook and Google+

Originally Posted by scrappy if the magnitude of the vector v= 1/2 and a= 113 degrees write the vector v in terms of i and j u= 2i -5j w= -i -6j What does this have to do with u and w? In the usual coordinate system: So v = -0.915i + 0.460j -Dan