Note AcademyNote Academy
Start

Physics (AS & A Level) · Feb / March 2017 · Paper 12 · Question 12

9702Turning effects of forces

A uniform metre rule of weight 2.0 N is pivoted at the 60 cm mark. A 4.0 N load is suspended from one end, causing the rule to rotate about the pivot. At the instant when the rule is horizontal, what is the resultant moment about the pivot?

  1. A0.0 N m
  2. B1.4 N m
  3. C1.6 N m
  4. D1.8 N m

As printed in the paper

Show the answer

Correct answer: B. 1.4 N m

Sit this whole paper →More on Turning effects of forces

Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.