Cambridge A Level ยท 9702 ยท Paper 2 ยท AS structured questions
Physics 9702/22 Feb/March 2018 past paper
Cambridge A Level Physics (9702) Paper 2 (AS structured questions), variant 2, Feb/March 2018: the question paper and its official mark scheme, 6 questions worth 60 marks, with the grade thresholds. Free to open, no account needed.
- Questions
- 6
- Marks
- 60
- Grade A from
- 39
File names: 9702_m18_qp_22 ยท 9702_m18_ms_22
Grade thresholds for 9702/22 Feb/March 2018
The minimum raw marks Cambridge set for each grade on this component (out of 60). Thresholds change every session and variant, so always compare your score with the paper you actually sat.
| A | B | C | D | E |
|---|---|---|---|---|
| 39 | 35 | 30 | 24 | 19 |
Topics in this paper
Which syllabus chapters 9702/22 Feb/March 2018 tested, by marks. Each chapter links to every past-paper question on it.
| Chapter | Questions | Marks |
|---|---|---|
| Dynamics | 1 | 13 |
| Waves | 1 | 12 |
| Deformation of solids | 1 | 11 |
| Electricity | 1 | 10 |
| Kinematics | 1 | 8 |
| Particle physics | 1 | 6 |
Questions in 9702/22 Feb/March 2018
- Question 1
(a) Complete Fig. 1.1 to indicate whether each of the quantities is a vector or a scalar. quantity vector or scalar acceleration speed power Fig. โฆ
- Question 2
(a) Explain what is meant by (i) work done, (ii) kinetic energy. (b) A leisure-park ride consists of a carriage that moves along a railed track. Part of the track lies in a vertical plane and follows an arc XY โฆ
- Question 3
(a) For the deformation of a wire under tension, define (i) stress, (ii) strain. (b) A wire is fixed at one end so that it hangs vertically. The wire is given an extension x by suspending a load F from โฆ
- Question 4
(a) State the conditions required for the formation of a stationary wave. (b) The sound from a loudspeaker is detected by a microphone that is connected to a cathode-ray oscilloscope (c.r.o.). Fig. 4.1 shows the trace on the screen of โฆ
- Question 5
(a) State Kirchhoffโs second law. (b) Two batteries, each of electromotive force โฆ
- Question 6
A sample of a radioactive isotope emits a beam of ฮฒโ radiation. (a) State the change, if any, to the number of neutrons in a nucleus of the sample that emits a ฮฒโ particle. (b) The number of ฮฒโ particles โฆ