Mathematically determine
the resultant force if two
forces, A and B, act on an
object. Force A is 85 N and
is at an angle of 20° to the
horizontal. Force B is 125 N
and is at an angle of 60° to
the horizontal.
2 answers
85cis20° + 125cis60° = 142.4 + 137.3i = 197.8 @ 44°
104 N