- Question 16 marks
Direct collision: momentum and impulse for a final speed and a mass ratio.
- Question 27 marks
Constant velocity with position vectors, and a bearing between two particles.
- Question 38 marks
Vertical motion under gravity: launch and impact speeds, and a speed–time sketch.
- Question 47 marks
Two tensions on a barge: an angle, then acceleration against resistance.
- Question 56 marks
A non-uniform rod on a ledge about to tilt: find its centre of mass.
- Question 611 marks
Rough inclined plane: a deceleration, a starting speed and a minimum holding force.
- Question 713 marks
Two boats with constant acceleration vectors: speed, velocity and direction conditions.
- Question 817 marks
Particles over a pulley: equations of motion, force on the pulley, impulse and time to rest.