What is definition of moment of force
What is the unit of moment of force
Predict what happen with the magnitude of
moment of force if the force acting on object is
twice but the distance is half than initial
What is the direction of moment of force
What happen if the clockwise moment of force is
equal to anticlockwise moment of force?
What is the requirement to make the system to
be in equilibrium?
F1
F2
If F1 =F2 Which force produce the bigger moment
of force?
A force that is perpendicular to distance
(measured from pivot) and makes the object
rotates
The moment of force is force x displacement, so
the unit is N. m
The magnitude of moment of force remains
Clockwise, anticlockwise
The object is in equilibrium
1. Net force =0
2. Net moment of force =0
The distance of F1 is greater than the distance of
F1, So F1 causes the bigger F x d