16Moments Equilibrium Centre MassEasy1 markWhich statement about equilibrium is correct?AIf a system is in equilibrium then there must be no forces acting on it.BIf a system is in equilibrium then there must be no resultant torque on it.CIf there are no moments due to forces acting on a system then it must be in equilibrium.DIf there is no resultant force acting on a system then it must be in equilibrium.Grade answerSolutionGrading criteria