AQA GCSE COMBINED SCIENCE TRILOGY PHYSICS FOUNDATION TIER PAPER 1 QUESTION PAPER AND MARK SCHEME 846

GCSE Combined Science: Trilogy (8464) and GCSE Combined Science: Synergy (8465)

FOR USE IN JUNE 2023 ONLY

HT = Higher Tier only equations

Physics Equations Sheet –GCSE Combined Science: Trilogy (8464) and GCSE Combined Science: Synergy (8465) FOR USE IN JUNE 2023 ONLY Turn over ►

Physics Equations Sheet

kinetic energy = 0.5 × mass × (speed)2 Ek = 1 2 m v2 elastic potential energy = 0.5 × spring constant × (extension)2 Ee = 1 2 k e2 gravitational potential energy = mass × gravitational field strength × height Ep = m g h change in thermal energy = mass × specific heat capacity × temperature change ΔE = m c Δθ power = energy transferred time P = E t power = work done time P = W t efficiency = useful output energy transfer total input energy transfer efficiency = useful power output total power input charge flow = current × time Q = I t potential difference = current × resistance V = I R power = potential difference × current P = V I power = (current)2 × resistance P = I2 R energy transferred = power × time E = P t

energy transferred = charge flow × potential difference

HT potential difference across primary coil × current in primary coil = potential difference across secondary coil × current in secondary coil

thermal energy for a change of state = mass × specific latent heat

weight = mass × gravitational field strength

work done = force × distance (along the line of action of the force)

HT momentum = mass × velocity p

period = 1 frequency T = 1 f

wave speed = frequency × wavelength v = f λ

HT force on a conductor (at right angles to a magnetic field) carrying a current = magnetic flux density × current × length F = B I l

E = Q V

Physics Equations Sheet –GCSE Combined Science: Trilogy (8464) and GCSE Combined Science: Synergy (8465)

Vp Ip = Vs Is

ρ = m V

density = mass volume

= m L

E

= m

W

W = F s

F = k e

s = v t

a = Δv t (final velocity)2 – (initial velocity)2 = 2 × acceleration × distance v2 – u2 = 2 a s

F = m a

force = spring constant × extension

distance travelled = speed × time

acceleration = change in velocity time taken

resultant force = mass × acceleration

= m v

Please write clearly in block capitals.

Centre number

Surname

Forename(s)

Candidate signature

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I declare this is my own work.

GCSE COMBINED SCIENCE: TRILOGY

Foundation Tier Physics Paper 1F

FThursday 25 May 2023 Morning Time allowed: 1 hour 15 minutes

Materials

For this paper you must have:

• a ruler

• a scientific calculator

• the Physics Equations Sheet (enclosed).

Instructions

• Use black ink or black ball-point pen.

• Pencil should only be used for drawing.

• Fill in the boxes at the top of this page.

• Answer all questions in the spaces provided.

• If you need extra space for your answer(s), use the lined pages at the end of this book. Write the question number against your answer(s).

• Do all rough work in this book. Cross through any work you do not want to be marked.

• In all calculations, show clearly how you work out your answer.

Information

• The maximum mark for this paper is 70.

• The marks for questions are shown in brackets.

• You are expected to use a calculator where appropriate.

• You are reminded of the need for good English and clear presentation in your answers.

*JUN238464P1F01* IB/M/Jun23/E7 8464/P/1F For Examiner’s Use Question Mark 1 2 3 4 5 6 TOTAL

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