Composition and Resolution of Forces

1) For a set of vectors, what is the relationship between the equilibrant and the resultant? Answer in terms of magnitude and direction. 2) You have two vectors 20@0 and 50@90. The +X-axis is considered to be at 0. Use graphical analysis to show the equilibrant. 3) You have a vector b@0 from the horizontal. Break this vector down into its x and y rectangular components (bx, by). 4) You have two vectors 100@25 and 200@1250. Determine its magnitude and direction of the resultant using mathematical analysis