CambridgeCambridge AS Level Physics (9702) · Physical models, calculations and practical reasoningKnow the assessment →
AI Cambridge AS Level Physics tutor · Mac & Windows

Sia Agent:Prepare for Cambridge AS Level Physicswith Your Personal Tutor.

Build a focused Cambridge AS Level Physics (9702) study plan, then work through mechanics, electricity, waves and uncertainty with live explanations and feedback on your handwritten working.

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Your own materials Physical models, calculations and practical reasoning Live Tutor explanations Mac & Windows
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Make time for your next session
Your study time budget
Build your Cambridge AS Level Physics study schedule

Adjust your time, not a promised score. Start with a plan you can fit around your classes.

Your study commitment
Make room for revision Keep the next task clear
60
7180
5
17
45
1590
Your revision budget
31.5
hours set aside for revision
60 days · 5 sessions / week · 45 minutes / session
42Sessions you can plan
3.75Hours per week
45Minutes for each session
This is a study-time calculation, not a score forecast. Use the first session to review a recent attempt and choose one skill to revisit.
Start with one focused task
Use Sia Agent for explanations and study planning. Check the current Agent catalog and access details when you start.
Cambridge AS Level Physics (9702) at a glance Last reviewed

Cambridge AS Level Physics (9702) is a Cambridge International qualification. Start by matching your examination year, level and component route to the syllabus before you choose revision material. AS assessment includes multiple-choice, structured questions and a practical examination.

Cambridge
Exam / qualification family
AS
Check your exact level and syllabus
Written papers; components depend on entry
Assessment format
Theory and applied/practical components
Assessment components
2026–2027
Use the timetable for your entry
Your centre
Confirm registration and venue

Use the current syllabus and your centre’s component entry for the exact timings and practical arrangements. Official examination information and the current syllabus take priority. AskSia is an independent study tool.

Choose what to work on

Cambridge AS Level Physics revision starts with the task you find difficult.

Choosing an equation is only the start. You also need a sensible sign convention, consistent units and a conclusion that fits the physical situation.

First: understand the demand
Current syllabus and level
Knowwhat the task requires
Physical models, calculations and practical reasoningMechanics, electricity, waves and uncertainty
a mechanics solution that mixes upward-positive and downward-positive velocitiesDraw the direction convention, rebuild the motion equation and explain why a negative acceleration can be physically correct.
Then: test your understanding
Independent practice and review
Applythe method yourself
Check the scopeAS assessment includes multiple-choice, structured questions and a practical examination.Review
Read the commandConnect calculations to explanations and experimental evidence.Review
Explain the methodDraw the direction convention, rebuild the motion equation and explain why a negative acceleration can be physically correct.Review
Use evidenceChoosing an equation is only the start. You also need a sensible sign convention, consistent units and a conclusion that fits the physical situation.Review
Review the attemptKeep your own attempted answer with the correction.Review
Try againCheck whether you can explain the next example without help.Review

These are study priorities and examples, not published assessment weightings. Use your own syllabus, paper requirements and recent attempts to decide where to spend the next session.

How Sia Agent fits your revision

Bring a question. Work through it. Try the next one.

Choose this exam and level in Sia Agent, set your target and time remaining, and use the study plan to organise your next session.

Real Sia Agent Test Prep interface: choose an exam
Actual Sia Agent screen · choosing a Test Prep exam.
Step 1

Match your course and target

Sia Agent supports 30+ tests, with study plans built around your exam and target. Choose this exam and level in Sia Agent, set your target and time remaining, and use the study plan to organise your next session.

Real Sia Agent Test Prep interface: day-by-day study plan and practice tasks
Actual Sia Agent screen · a day-by-day Test Prep plan.
Step 2

Work through the difficult part

Draw the direction convention, rebuild the motion equation and explain why a negative acceleration can be physically correct.

Real Sia Agent Live Tutor interface: course material beside the live whiteboard
Actual Sia Agent screen · a live whiteboard lesson.
Step 3

Practise the reasoning again

Start with a mechanics solution that mixes upward-positive and downward-positive velocities. After discussing it, attempt another example independently.

Keep the learning loop concrete
  • Attempt a task before asking for the explanation.
  • Identify the first step you cannot justify.
  • Try a new task and compare your reasoning.
Know the assessment

Cambridge AS Level Physics needs the right kind of practice.

AS assessment includes multiple-choice, structured questions and a practical examination.

Physical models, calculations and practical reasoning

Choosing an equation is only the start. You also need a sensible sign convention, consistent units and a conclusion that fits the physical situation.

Match the paper requirements

Connect calculations to explanations and experimental evidence.

Practise independently

Use the current syllabus and your centre’s component entry for the exact timings and practical arrangements.

Use the current assessment framework. Tutoring feedback is a study aid, not an official grade.
A revision example

Look at the reasoning, one step at a time.

Draw the direction convention, rebuild the motion equation and explain why a negative acceleration can be physically correct.

Illustrative learning scenario

A ball is thrown vertically upwards at 12 m/s. Take upwards as positive and g = 9.8 m/s². Find its velocity after 1.0 s.

Try the task before opening the explanation. Then compare each step with your own reasoning.

Original teaching scenario by AskSia. This is not an official examination question or an official marked answer.

1Choose a sign convention
Upwards is positive, so u = +12 m/s and a = −9.8 m/s².
Identify what the task asks before choosing a method.
2Select the model
For constant acceleration, v = u + at.
Check this step against the quantities or evidence given.
3Calculate consistently
v = 12 − 9.8 × 1.0 = +2.2 m/s. The ball is still moving upwards.
Keep the calculation or explanation tied to the task.
4Explain the sign
Negative acceleration does not automatically mean negative velocity. It describes the rate at which the upward velocity is changing.
Try another example without looking at this explanation.
Built around your study goal

Your exam, planned to the day.

Choose your exam and target, then follow your study plan and discuss difficult steps with Sia Agent.

Real Sia Agent Test Prep interface: choose an exam
Actual Sia Agent screen · choosing a Test Prep exam.
A specific starting point

Start with the right exam mode

Choose this exam and level in Sia Agent, set your target and time remaining, and use the study plan to organise your next session.

  • Physical models, calculations and practical reasoning
  • Mechanics, electricity, waves and uncertainty
  • Review your attempt before the next task
Real Sia Agent Test Prep interface: day-by-day study plan and practice tasks
Actual Sia Agent screen · a day-by-day Test Prep plan.
A concrete learning task

Work through physical models, calculations and practical reasoning

Draw the direction convention, rebuild the motion equation and explain why a negative acceleration can be physically correct.

  • Physical models, calculations and practical reasoning
  • Mechanics, electricity, waves and uncertainty
  • Review your attempt before the next task
Real Sia Agent Live Tutor interface: course material beside the live whiteboard
Actual Sia Agent screen · a live whiteboard lesson.
A conversation about your reasoning

Check my working

Upload a clear photo of your handwritten solution. Sia highlights a step to review and can explain it on the whiteboard.

  • Physical models, calculations and practical reasoning
  • Mechanics, electricity, waves and uncertainty
  • Review your attempt before the next task
Cambridge AS Level Physics practice

Practise the method you want to use in the exam.

Choosing an equation is only the start. You also need a sensible sign convention, consistent units and a conclusion that fits the physical situation.

Start

Start with the right exam mode

Choose this exam and level in Sia Agent, set your target and time remaining, and use the study plan to organise your next session.

Explain

Work through physical models, calculations and practical reasoning

Draw the direction convention, rebuild the motion equation and explain why a negative acceleration can be physically correct.

Discuss

Check my working

Upload a clear photo of your handwritten solution. Sia highlights a step to review and can explain it on the whiteboard.

Revisit

Make the next session specific

After reviewing the error, attempt another question on mechanics. Keep the question, your attempt and the correction together so the next session starts from what you actually missed.

1 · Attempt the task→2 · Discuss the reasoning→3 · Explain the correction→4 · Try again yourself
Why AskSia

Make revision a series of tasks you can finish.

Physical models, calculations and practical reasoning improves through focused practice, explanations and another attempt.

A concrete goal

Choose this exam and level in Sia Agent, set your target and time remaining, and use the study plan to organise your next session.

Choose a starting point

A problem worth discussing

a mechanics solution that mixes upward-positive and downward-positive velocities.

Show your attempt

Explain the step

Draw the direction convention, rebuild the motion equation and explain why a negative acceleration can be physically correct.

Ask a follow-up

Your next attempt

Use the correction to attempt a fresh task. Review the reasoning you still cannot explain, then decide what to practise next.

Check what changed
Study on your desktop

Keep the question and the explanation in one workspace.

Use Sia Agent on Mac or Windows for Cambridge AS Level Physics revision with your own questions, screenshots and course material.

Bring the full question

Include the diagram, table or instructions as well as your answer so the explanation has the context it needs.

Use your course material

Mechanics, electricity, waves and uncertainty. Match every explanation to your examination-year syllabus.

Talk through the step

Draw the direction convention, rebuild the motion equation and explain why a negative acceleration can be physically correct.

Return to independent work

After the discussion, close the explanation and attempt another task. Keep what you still need to revisit for the next session.

Mac & Windows · current access and system requirements on the Agent page
A familiar study companion

Use the same learning loop across your coursework.

Cambridge AS Level Physics is one context for working with the study material and questions you already have.

Your notes
Start from course material
Your attempt
Show the reasoning
Your next task
Use the explanation in practice
STUDY SCENARIO
Start with the right exam mode

Choose this exam and level in Sia Agent, set your target and time remaining, and use the study plan to organise your next session.

1
Cambridge AS Level Physics
Illustrative learning workflow
STUDY SCENARIO
Work through physical models, calculations and practical reasoning

Draw the direction convention, rebuild the motion equation and explain why a negative acceleration can be physically correct.

2
Cambridge AS Level Physics
Illustrative learning workflow
STUDY SCENARIO
Check my working

Upload a clear photo of your handwritten solution. Sia highlights a step to review and can explain it on the whiteboard.

3
Cambridge AS Level Physics
Illustrative learning workflow
STUDY SCENARIO
Make the next session specific

After reviewing the error, attempt another question on mechanics. Keep the question, your attempt and the correction together so the next session starts from what you actually missed.

4
Cambridge AS Level Physics
Illustrative learning workflow
STUDY SCENARIO
Start with the right exam mode

Choose this exam and level in Sia Agent, set your target and time remaining, and use the study plan to organise your next session.

5
Cambridge AS Level Physics
Illustrative learning workflow
STUDY SCENARIO
Work through physical models, calculations and practical reasoning

Draw the direction convention, rebuild the motion equation and explain why a negative acceleration can be physically correct.

6
Cambridge AS Level Physics
Illustrative learning workflow

These cards illustrate learning workflows. They are not testimonials, exam results or promises of a score increase.

Use the right source for the job

Keep official information and study support connected.

Registration and official results belong to the examining body. Use your course material and tutoring for preparation.

Cambridge AS Level Physics preparation roles
TaskSia AgentExam providerYour own practiceTeacher / school
Understand a difficult stepDiscuss and ask questionsPublished guidanceAttempt the methodCourse-specific feedback
Choose revision tasksStudy supportAssessment requirementsRecent mistakesCourse priorities
Confirm registrationCheck provider rulesAuthoritative sourceKeep entry detailsSchool arrangements
Know the paper formatDiscuss your materialsCurrent specificationPractise the tasksConfirm your entry
Review an attempted answerLearning feedbackOfficial mark scheme, if availableRedo independentlyAssessment guidance
Read official resultsUse results for revisionOfficial releaseReflect on gapsAccess instructions
Agree access / feesCurrent Agent detailsExamination feesYour time budgetSchool charges, if applicable
Prepare for another sessionExplain and revisitExam informationBring a fresh attemptUse feedback

This table describes preparation roles, not a comparison of unverified competitor prices or product features.

Exam arrangements

Cambridge AS Level Physics (9702) dates, entry and results.

Use the current syllabus and your centre’s component entry for the exact timings and practical arrangements.

June 2027
June series
November 2027
November series
Written papers
Assessment format
AS
Confirm exact subject / level

June series — 2027; paper dates vary by administrative zone — Your registered examination centre. November series — 2027; confirm available components — Your registered examination centre. Examination fees depend on your country, examination centre, components and entry arrangements. Ask your registered centre for a subject-specific quotation. Late-entry and retake charges may differ. Cambridge examination fees are separate from any AskSia plan. AS grades run from a to e; U is ungraded. Check your official candidate account or school instructions for final arrangements.

Checked 3 November 2026 · confirm the current provider timetable and your admission notice
Related preparation

Choose the course and level that match your entry.

Different examinations can share concepts while using different assessment requirements. Keep each route clear.

Reach your goal

Make your next revision session count.

Draw the direction convention, rebuild the motion equation and explain why a negative acceleration can be physically correct.

  • 1Choose one task from Cambridge AS Level Physics.
  • 2Bring your own attempted answer and question.
  • 3Use the explanation in another attempt.
One step at a time
Understand the method
Physical models, calculations and practical reasoning. Use your next independent attempt to check what you have learned.
Download Sia Agent Read the Exam Bible
Choose how to begin

Start from your materials or a supported exam mode.

Check current access and plan details on the Agent page. Examination entry fees are separate.

Your exam study guide
Read the Bible
Cambridge International AS & A Level Physics (9702): Complete Study Guide
  • Read the matching exam overview
  • Study the published sections and topics
  • Use worked examples as you revise
  • Keep your exam level and syllabus clear
  • Read the complete subject study guide
  • Continue with your own practice
Read the Exam Bible
Exam-specific plans
Choose a mode
For exams currently listed inside Sia Agent
  • Cambridge AS Level Physics is in the confirmed exam catalog
  • Choose the exact subject and level
  • Set a target and time remaining
  • Use the matching study plan
  • Verify access details before upgrading
Download Sia Agent

Agent and online account access have their own current plan details. Examination registration fees are separate.

Built responsibly

Learn the method. Check the source.

Use AI support as part of your preparation, alongside current assessment information and your teacher’s guidance.

Independent study support

AskSia is not the examining body and is not endorsed by it. Registration, permitted materials and official results remain with the provider.

Current exam information

Check the correct syllabus year, subject and level. This page was reviewed against the referenced official exam information on 3 November 2026.

Your own assessed work

Use explanations to improve your understanding. Write your own assessed submissions and follow your school’s academic integrity rules.

No promised score gain

The time planner on this page calculates study hours. It does not predict a grade or guarantee an examination outcome.

Frequently asked questions

Cambridge AS Level Physics questions, answered.

Use your own measurements to discuss graph gradients, uncertainty and experimental limitations. Sia can explain the reasoning; you still need supervised practical work and your centre’s preparation.
Bring the question, your attempted answer and the syllabus or paper details. For example, start with a mechanics solution that mixes upward-positive and downward-positive velocities. This gives Sia something concrete to explain instead of producing a general revision summary.
Choose this exam and level in Sia Agent, set your target and time remaining, and use the study plan to organise your next session.
Yes. This supported paper-answer subject can use Check my working: upload a clear photo, review the highlighted step and ask Sia to explain it on the whiteboard. Check the feedback against your question and method; it is study guidance, not official marking.
No. AskSia is an independent study tool, not the examining body, and is not endorsed by it. Check registration, permitted materials, results and final assessment rules with the official provider. Visit the Agent page for current access and plan details.

Your next step:
understand it with Sia.

Bring a mechanics solution that mixes upward-positive and downward-positive velocities to your next study session.

Sia Agent · Mac & Windows · current access details on the Agent page