Question

prove that moment of couple = force × couple arm??​

Answer 1

Answer:

Moment of force at the end A = F *OA ( anticlockwise)

Moment of force F at the end B = (Anticlockwise)

Total moment of couple ( moment of both the forces) = F * OA + F * OB

= F * ( OA + OB)

= F * d ( anticlockwise)

Therefore,

Moment of couple = force * couple arm...

Answer 2

Answer:

Explanation:

Moment of couple=Either force * perpendicular distance between the two forces