Question

1) Define moment of a force. Write its SI unit.​

Answer 1

Answer:

In physics, moment of force (often just moment) is a measure of its tendency to cause a body to rotate about a specific point or axis. In this concept the moment arm, the distance from the axis of rotation, plays an important role. ... The SI unit for moment is the newton meter (kgm²/s²)

Answer 2

Moment of force (often just moment) is a measure of its tendency to cause a body to rotate about a specific point axis. In this concept the moment arm, the distance from the axis of rotation, plays an important role. ... The SI UNIT for moment is the newton meter

${kgm}^{2} or \: {s}^{2}$