Three displacement vectors of a croquet ball are shown in figure below, where |A| = 20.0 units, |B| = 40.0 units, and |C| = 30.0 units. Calculate

Question

Three displacement vectors of a croquet ball are shown in figure below, where |A| = 20.0 units, |B| = 40.0 units, and |C| = 30.0 units. Calculate 
(a) the resultant in unit-vector notation and 
(b) the magnitude and direction of the resultant displacement

drwls · Answer

There is no "figure below".

Mark Quinney · Answer

Resultant-69.49i+27.07i magnitude=74.58 theta=21.3