Question

Calculate moment of force when force of 50N acts from a distance of 25cm​

Answer 1

Provided that:

• Force = 50 Newton
• Distance = 25 centimetres

To calculate:

• Moment of force

Solution:

• Moment of force = 12.5 Nm

Using concepts:

• Moment of force formula.
• Formula to convert cm-m.

Using formulas:

• Moment of force formula:

→ MOF = F × Perpendicular distance

• Formula to convert cm-m:

→ 1 cm = 1/100 m

Required solution:

~ Firstly let us convert centimetres into metres by using suitable formula!

»»» 1 cm = 1/100 m

»»» 25 cm = 25/100 m

»»» 25 cm = 0.25 m

• Henceforth, converted!

~ Now let us calculate the moment of force by using suitable formula!

»»» MOF = F × Perpendicular distance

»»» MOF = 50 × 0.25

»»» MOF = 12.5 Newton metre $\:$

»»» Torque = 12.5 Newton metre

»»» τ = 12.5 Newton metre

• Therefore, moment of force is 12.5 metres.