Physics · May / June 2019 · Paper 12 · Question 10

5054Turning effect of forces

A uniform metre rule is balanced by a 4.0 N weight as shown. What is the weight W of the metre rule?

1. A1.0 N
2. B4.0 N
3. C16 N
4. D40 N

As printed in the paper

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