Question

<!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Define moment of a force and state its SI unit.

Answer 1

The turning effect of force is known as moment of force. It is the product of the force multiplied by the perpendicular distance from the line of action of the force to the pivot or point where the object will turn. the S.I unit is newton metre (Nm).