Physics (AS & A Level) · Oct / Nov 2020 · Paper 11 · Question 13

A ball is rolling down a slope at a constant speed. The three forces acting on the ball are its weight, the contact force normal to the slope and friction. Which diagram could represent these three forces?

1. ADiagram A
2. BDiagram B
3. CDiagram C
4. DDiagram D

As printed in the paper