Cambridge IGCSE Physics 0972/41 is an examination paper for the October/November 2022 session. This paper assesses students’ understanding of key physics concepts, including mechanics, energy, waves, and electricity. Designed for IGCSE candidates, it features a variety of questions that challenge students to apply their knowledge and problem-solving skills. The paper includes both theoretical and practical questions, providing a comprehensive evaluation of students’ grasp of the subject matter.

Key Points

  • Covers essential physics topics for Cambridge IGCSE students.
  • Includes a variety of question types to assess understanding.
  • Focuses on mechanics, energy, waves, and electricity concepts.
  • Designed for the October/November 2022 examination session.
Matthew Abel
20 pages
Language:English
Type:Past Paper
Physics
Matthew Abel
20 pages
Language:English
Type:Past Paper
Physics
75
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This document has 20 pages. Any blank pages are indicated.
[Turn over
Cambridge IGCSE
™
(9–1)
DC (CE/SG) 320559
© UCLES 2022
PHYSICS 0972/41
Paper 4 Theory (Extended) October/November 2022
1 hour 15 minutes
You must answer on the question paper.
No additional materials are needed.
INSTRUCTIONS
● Answer all questions.
● Use a black or dark blue pen. You may use an HB pencil for any diagrams or graphs.
● Write your name, centre number and candidate number in the boxes at the top of the page.
● Write your answer to each question in the space provided.
● Do not use an erasable pen or correction fluid.
● Do not write on any bar codes.
● You may use a calculator.
● You should show all your working and use appropriate units.
● Take the weight of 1.0 kg to be 10 N (acceleration of free fall = 10 m / s
2
).
INFORMATION
● The total mark for this paper is 80.
● The number of marks for each question or part question is shown in brackets [ ].
*2208443318*
2
0972/41/O/N/22© UCLES 2022
1 Two blocks, A and B, are joined by a thin thread that passes over a frictionless pulley. Block A is at
rest on a rough horizontal surface and block B is held at rest, just below the pulley.
Fig. 1.1 shows the thread hanging loose.
block A
rough horizontal surface
pulley
thread
block B
Fig. 1.1 (not to scale)
Block B is released and it falls vertically. The thread remains loose until block B has fallen a
distance of 0.45 m.
The mass of block B is 0.50 kg.
(a) Calculate the change in the gravitational potential energy (g.p.e.) of block B as it falls through
0.45 m.
change in g.p.e. ......................................................... [2]
(b) The mass of block A is 2.0 kg.
When the thread tightens, it pulls on block A which moves to the right at a speed of 0.60
m / s.
(i) Calculate the impulse exerted on block A as it accelerates from rest to 0.60 m / s.
impulse = ......................................................... [3]
3
0972/41/O/N/22© UCLES 2022 [Turn over
(ii) Both of the blocks now move at a constant speed of 0.60 m / s until block B hits the
ground and the thread becomes loose.
Explain the energy change that takes place in block A after block B stops moving.
...........................................................................................................................................
...........................................................................................................................................
...........................................................................................................................................
..................................................................................................................................... [3]
[Total: 8]
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End of Document
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FAQs

what is Cambridge IGCSE Physics 0972/41 October/November 2022 about

The Cambridge IGCSE Physics 0972/41 October/November 2022 paper assesses students' understanding of fundamental physics concepts.

  • Topics include mechanics, thermal physics, waves, electricity, and magnetism.
  • The exam format consists of multiple-choice questions, structured questions, and data analysis.
  • Students are expected to apply their knowledge to solve problems and interpret data.

what topics are covered in Cambridge IGCSE Physics 0972/41 October/November 2022

The Cambridge IGCSE Physics 0972/41 October/November 2022 covers a wide range of physics topics.

  • Key areas include:
  • Mechanics: motion, forces, energy, and momentum.
  • Thermal Physics: heat transfer, thermodynamics, and gas laws.
  • Waves: properties of waves, sound, and light.
  • Electricity: circuits, current, voltage, and resistance.
  • Magnetism: magnetic fields and electromagnetism.

how to prepare for Cambridge IGCSE Physics 0972/41 October/November 2022

Preparing for the Cambridge IGCSE Physics 0972/41 October/November 2022 requires a structured study approach.

  • Review the syllabus to understand key topics.
  • Practice past papers to familiarize yourself with the exam format.
  • Utilize revision guides and textbooks to reinforce concepts.
  • Engage in group study sessions for collaborative learning.
  • Consider online resources and videos for visual explanations of complex topics.

what are the key formulas in Cambridge IGCSE Physics 0972/41 October/November 2022

Key formulas in Cambridge IGCSE Physics 0972/41 October/November 2022 are essential for solving problems.

  • Newton's Second Law: F = ma (Force = mass × acceleration).
  • Work done: W = Fd (Work = Force × distance).
  • Kinetic Energy: KE = 1/2 mv² (Kinetic Energy = 1/2 × mass × velocity squared).
  • Potential Energy: PE = mgh (Potential Energy = mass × gravitational field strength × height).
  • Ohm's Law: V = IR (Voltage = current × resistance).

what are the exam tips for Cambridge IGCSE Physics 0972/41 October/November 2022

Effective exam tips for the Cambridge IGCSE Physics 0972/41 October/November 2022 can enhance performance.

  • Read questions carefully to understand what is being asked.
  • Manage your time effectively, allocating time based on marks available.
  • Show all workings in calculations for partial credit.
  • Use diagrams where applicable to illustrate concepts.
  • Review your answers if time permits to catch any mistakes.

what is the format of Cambridge IGCSE Physics 0972/41 October/November 2022

The format of the Cambridge IGCSE Physics 0972/41 October/November 2022 exam includes various question types.

  • Multiple-choice questions assess quick recall and understanding.
  • Structured questions require detailed explanations and calculations.
  • Data analysis questions involve interpreting graphs and tables.
  • Practical skills may be assessed through questions related to experiments.

how is Cambridge IGCSE Physics 0972/41 October/November 2022 graded

Grading for the Cambridge IGCSE Physics 0972/41 October/November 2022 follows a standardized system.

  • Grades range from A* to G, with A* being the highest.
  • Students are assessed based on their performance across all sections of the exam.
  • Grade boundaries may vary each year depending on overall student performance.

what are common mistakes in Cambridge IGCSE Physics 0972/41 October/November 2022

Common mistakes in the Cambridge IGCSE Physics 0972/41 October/November 2022 exam can impact scores.

  • Misreading questions, leading to incorrect answers.
  • Neglecting to include units in calculations.
  • Failing to show all working steps in problem-solving.
  • Overlooking significant figures in final answers.
  • Not practicing enough past papers to familiarize with question styles.

what resources are helpful for Cambridge IGCSE Physics 0972/41 October/November 2022

Helpful resources for studying Cambridge IGCSE Physics 0972/41 October/November 2022 include various materials.

  • Textbooks aligned with the IGCSE syllabus.
  • Online platforms offering video tutorials and lectures.
  • Revision guides summarizing key concepts and formulas.
  • Past exam papers for practice and familiarity with the exam format.
  • Study groups or forums for collaborative learning and support.

what is the significance of Cambridge IGCSE Physics 0972/41 October/November 2022

The significance of the Cambridge IGCSE Physics 0972/41 October/November 2022 lies in its role in education.

  • It provides a foundational understanding of physics concepts crucial for further studies.
  • Success in this exam can enhance university applications and career prospects.
  • It encourages critical thinking and problem-solving skills applicable in real-world scenarios.