- Question 15 marks
Speeds after a collision and the kinetic energy lost.
- Question 26 marks
Magnitude and direction of the resultant of coplanar forces.
- Question 37 marks
Particles over a pulley: tension, acceleration and greatest height after one lands.
- Question 49 marks
Two particles with constant acceleration on parallel tracks, and displacement–time sketches.
- Question 56 marks
Limiting equilibrium of a block on a rough slope pulled by a string.
- Question 68 marks
Work, energy and power for a car on a hill, then steady speed on the level.
- Question 79 marks
Velocity–time relations: a sudden change in acceleration and total distance.