GCSE (9–1) Physics A (Gateway Science) J249 - Data Sheet - June 2022

Sep 5, 2026

Exam data sheet for the GCSE (9–1) Physics A (Gateway Science) J249 paper in the June 2022 examination series. Provides a compact physics formula sheet covering equations for matter (density, specific heat capacity, latent heat), forces and motion (acceleration, kinetic energy, momentum, work and power), electricity (charge flow, potential difference, resistance), magnetism (HT relationships for conductors in magnetic fields), waves (wave speed), and a set of global challenge topics and energy-related expressions, structured by page sections.

LanguageEnglish

CategoryExam

FormatPDF

Pages4

Reading Time10 min

AccessFree to download

Instructions

Equations in physics

P1 Matter

P2 Forces

P3 Electricity

P4 Magnetism and magnetic fields

P5 Waves in matter

P7 Energy

P8 Global challenges

Oxford Cambridge and RSA June 2022 only GCSE (9–1) Physics A (Gateway Science) J249 01/02/03/04 Data Sheet INSTRUCTIONS • Do not send this Data Sheet for marking. Keep it in the centre or recycle it. INFORMATION • This Data Sheet is for the June 2022 examination series only. • This Data Sheet has 4 pages. *9467898888* © OCR 2022 [601/8651/3] DC (KN) 311176 OCR is an exempt Charity Turn over 2 Equations in physics Key: HT = Higher Tier only P1 Matter density = vmassolume change in thermal energy = mass × specific heat capacity × change in temperature thermal energy for a change in state = mass × specific latent heat for gases: pressure × volume = constant (for a given mass of gas and at a constant temperature) HT pressure due to a column of liquid = height of column × density of liquid × g P2 Forces distance travelled = speed × time change in velocity acceleration = time (final velocity)2 –(initial velocity)2 = 2 × acceleration × distance kinetic energy = 0.5 × mass × (speed)2 force = mass × acceleration HT momentum = mass × velocity work done = force × distance (along the line of action of the force) power = wortkidomene force exerted by a spring = extension × spring constant energy transferred in stretching = 0.5 × spring constant × (extension)2 gravitational force = mass × gravitational field strength, g (in a gravitational field) potential energy = mass × height × gravitational field strength, g force normal to a surface pressure = area of that surface moment of a force = force × distance (normal to direction of the force) © OCR 2022 J249 01/02/03/04 3 P3 Electricity charge flow = current × time potential difference = current × resistance energy transferred = charge × potential difference power = potential difference × current power = (current)2 × resistance energy transferred = power × time P4 Magnetism and magnetic fields HT force on a conductor (at right angles to a magnetic field) carrying a current = magnetic flux density × current × length potential difference across primary coil number of turns in primary coil HT = potential difference across secondary coil number of turns in secondary coil P5 Waves in matter wave speed = frequency × wavelength P7 Energy efficiency = ~~ ~~usefiunlpouutpt~~ ~~eunt~~ ~~energergy~~ ~~trayntsrfaenr~~sf~~er P8 Global challenges potential difference across primary coil × current in primary coil = potential difference across secondary coil × current in secondary coil © OCR 2022 J249 01/02/03/04 4 Oxford Cambridge and RSA Copyright Information OCR is committed to seeking permission to reproduce all third-party content that it uses in its assessment materials. OCR has attempted to identify and contact all copyright holders whose work is used in this paper. To avoid the issue of disclosure of answer-related information to candidates, all copyright acknowledgements are reproduced in the OCR Copyright Acknowledgements Booklet. This is produced for each series of examinations and is freely available to download from our public website ([www.ocr.org.uk](www.ocr.org.uk)) after the live examination series. If OCR has unwittingly failed to correctly acknowledge or clear any third-party content in this assessment material, OCR will be happy to correct its mistake at the earliest possible opportunity. For queries or further information please contact The OCR Copyright Team, The Triangle Building, Shaftesbury Road, Cambridge CB2 8EA. OCR is part of the Cambridge Assessment Group; Cambridge Assessment is the brand name of University of Cambridge Local Examinations Syndicate (UCLES), which is itself a department of the University of Cambridge. © OCR 2022 J249 01/02/03/04

FAQs

Who is the data sheet intended for and is it allowed for marking submission?

The data sheet is for use in the June 2022 examination series only and must not be sent for marking. It should be kept in the centre or recycled.

Which topic areas are included in the equations section?

The sheet includes formulas for matter, forces, electricity, magnetism and magnetic fields, waves in matter, energy, and global challenges.

What does HT mean on this data sheet?

HT indicates Higher Tier only, so the listed relationships under HT apply to Higher Tier content.

Sep 5, 2026

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