Question 1184943
.
a vector of 13.2 units acts upward, and a vector of 45 units acts east. 
what is their resultant? indicate the direction with respect to east. 
~~~~~~~~~~~~~~~~~~~~~~~



The magnitude of the resulting vector is  {{{sqrt(13.2^2+45^2)}}} = 46.8961 units  (rounded).


The angle with the "east" direction is  {{{arctan(13.2/45)}}} = {{{arctan(0.29333)}}} = 16.348 degrees.



Solved.