Question

3. Reena has to apply minimum force 2N on handle of
the door of width 1.3m to open it withen what is
minimum moment of force required to open
door!​

Answer 1

Given

Force = 2N

Distance = 1.3 m

To Find

moment of force

Solution

Moment of force = F x d

Therefore, the moment of force is Force x the distance of the hinge from the handle.

= 2 x 1.3 = 2.6 N m.

The moment of force required is 2.6 N m