An object is acted upon by a system of parallel forces causing the object to be in static equilibrium. Which of the following statements is not correct?
-
A.
The resultant of the parallel force is zero -
B.
the algebraic sum of the moment of the forces is zero -
C.
all the parallel forces must be equal in magnitude and in direction -
D.
the sum of the forces in one direction must be equal to the sum of forces in the opposite direction