Physics (AS & A Level) · May / June 2023 · Paper 11 · Question 4

Two forces, each of 10 N, act at a point P, as shown. The angle between the directions of the forces is 120°. What is the magnitude of the resultant force?

1. A5 N
2. B10 N
3. C17 N
4. D20 N

As printed in the paper