An external force acts on a rigid body, but the torque is zerp. What conclusions can be made from this ?

An external force acts on a rigid body, but the torque is zerp. What c

1.	An external force acts on a rigid body, but the torque is zerp. What conclusions can be made from this ?
Answer» Solution :EITHER the PERPENDICULAR distance `vecr`from the axis of rotation to the LINE of action is ZERO or there is an EQUAL and opposite force.