Skip to content

Course home

Sign up

1.5.2a Moment of a force

EasyMedium
123456789101112131415161718192021222324252627282930
Question 17

A torque wrench is a tool that ensures nuts or bolts are tightened to the required amount.

A mechanic sets the torque wrench to produce a moment of 80 N m.

The torque wrench has a length from the centre of the bolt to the handle of 500 mm.

What is the smallest force the mechanic needs to apply to tighten the bolt correctly?

A

0.16 N0.16\text{ N}0.16 N

B

40 N40\text{ N}40 N

C

160 N160\text{ N}160 N

D

40 kN40\text{ kN}40 kN

Markscheme

1.5.2a Moment of a force Questions

  1. IGCSE
  2. /Physics
  3. /1.5.2a Moment of a force

43 exam-style questions on CIE IGCSE Physics 1.5.2a Moment of a force. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank