Cambridge A Level ยท 9709 ยท Paper 4 ยท Mechanics
Mathematics 9709/42 Feb/March 2022 past paper
Cambridge A Level Mathematics (9709) Paper 4 (Mechanics), variant 2, Feb/March 2022: the question paper and its official mark scheme, 7 questions worth 50 marks, with the grade thresholds. Free to open, no account needed.
- Questions
- 7
- Marks
- 50
- Grade A from
- 40
File names: 9709_m22_qp_42 ยท 9709_m22_ms_42
Grade thresholds for 9709/42 Feb/March 2022
The minimum raw marks Cambridge set for each grade on this component (out of 50). Thresholds change every session and variant, so always compare your score with the paper you actually sat.
| A | B | C | D | E |
|---|---|---|---|---|
| 40 | 33 | 26 | 19 | 13 |
Topics in this paper
Which syllabus chapters 9709/42 Feb/March 2022 tested, by marks. Each chapter links to every past-paper question on it.
| Chapter | Questions | Marks |
|---|---|---|
| Kinematics | 3 | 22 |
| Forces | 2 | 19 |
| Work, Power and Energy | 2 | 9 |
Questions in 9709/42 Feb/March 2022
- Question 1
A crane is used to raise a block of mass 600kg vertically upwards at a constant speed through a height of 15m. There is a resistance to the motion of the block, which the crane does 10000J of work to โฆ
- Question 2
A particle P is projected vertically upwards from horizontal ground with speed umsโ1. P reaches a maximum height of 20m above the ground. (a) Find the value of u. (b) Find the total time for which P is at least โฆ
- Question 3
A car of mass mkg is towing a trailer of mass 300kg down a straight hill inclined at 3ร to the horizontal at a constant speed. There are resistance forces on the car and on the trailer, and the total โฆ
- Question 4
The total mass of a cyclist and her bicycle is 70kg. The cyclist is riding with constant power of 180W up a straight hill inclined at an angle ! to the horizontal, where sin โฆ
- Question 5
Four coplanar forces act at a point. The magnitudes of the forces are โฆ
- Question 6
A cyclist starts from rest at a ๏ฌxed point O and moves in a straight line, before coming to rest k seconds later. The acceleration of the cyclist at time t s after leaving O is amsโ2, where โฆ
- Question 7
A bead, A, of mass 0.1kg is threaded on a long straight rigid wire which is inclined at sinโ1 โฆ