Question

The moment of force at a distance 40cm about a point Q is 20Nm the force is?​

Answer 1

Answer:

Moment of force= force x perpendicular distance of force from point O. Moment of force= ... F x OA= 10 x 2= 20Nm (clockwise). Moment of force F ... A physical balance has its arms of length 60 cm and 40 cm.