Answer:
The magnitude and direction of the resultant is 8.66 N and
south of East.
The magnitude and direction the equilibrant is 8.66 N and
North of West respectively.
Step-by-step explanation:
Let


= Angle between P and Q =

Magnitude of resultant

Direction is given by

The magnitude and direction of the resultant is 8.66 N and
south of East.
The magnitude and direction the equilibrant is 8.66 N and
North of West.