Question

2. The amount of force to be applied on the spanner at a length of 0.25 m from the bolt is
400 N. Find the torque to open a boll
(Ans 100 Nm)​

Answer 1

Torque = F × r

Force = 400 N

Length = R = 0.25m

So while solving,

Torque = 400N × 0.25m

Torque = 100 Nm