A couple is two and forces whose line of action coincide. Flag question Question 4 "A moment or torque is an effect of a force on a body representing the tendency-to-rotate of the body about a point or axis lying outside the action line of the force". This statement is: Not yet answered Marked out of 2.00 Select one: True Flag question O False Question 5 Not yet answered "In Engineering Mechanics, equivalency means two different sets of loads produce the same effects (translational and rotational motions or such tendency) on a rigid body, namely the resultant forces and couples (moments) are the same in equivalent systems." This statement is: Marked out of 2.00 Flag Select one: O True question O False