Pearson Edexcel International GCSE (9–1) PHYSICS
UNIT: 4PH1 SCIENCE (DOUBLE AwARD) 4SD0 PAPER: 1PR
QUESTION PAPER+MARK SCHEME MAY 2025
surname names
Number Number
Paper
🟐 🟐
UNIT: 4PH1
Science (Double Award) 4SD0
PAPER: 1PR
Instructions
•• Use black ink or ball-point pen.
If pencil is used for diagrams/sketches/graphs it must be dark (HB or B).
• Fill in the
centre boxesand
number at the top of this
candidate page with your name,
number.
•• Answer
Answer all
thequestions.
questions in the spaces provided
– there may be more space than you need.
• Show all the steps in any calculations and state the units.
Information
•• The total mark for this paper is 110.
The marks for each question are shown in brackets
– use this as a guide as to how much time to spend on each question.
Advice
•• Read each question carefully before you start to answer it.
•• Try
Write your answers neatly and in good English.
to answer every question.
Check your answers if you have time at the end.
Turn over
,P75827A
©2025 Pearson Education Ltd.
Y:1/1/1/1/1/
,
, FORMULAE
You may find the following formulae useful.
DO NOT WRITE IN THIS AREA
energy transferred = current × voltage × time E=I×V×t
1 1
frequency = f=
time period T
work done W
power = P=
time taken t
energy transferred E
power = P=
time taken t
2π orbital radius 2πr
orbital speed = v=
time period T
(final speed)2 = (initial speed)2 + (2 × acceleration × distance moved)
v2 = u2 + (2 × a × s)
DO NOT WRITE IN THIS AREA
pressure × volume = constant p1 × V1 = p2 × V2
pressure = constant p1 p2
=
temperature T1 T2
Where necessary, assume the acceleration of free fall, g = 10 m / s2.
DO NOT WRITE IN THIS AREA
2
■■■■
UNIT: 4PH1 SCIENCE (DOUBLE AwARD) 4SD0 PAPER: 1PR
QUESTION PAPER+MARK SCHEME MAY 2025
surname names
Number Number
Paper
🟐 🟐
UNIT: 4PH1
Science (Double Award) 4SD0
PAPER: 1PR
Instructions
•• Use black ink or ball-point pen.
If pencil is used for diagrams/sketches/graphs it must be dark (HB or B).
• Fill in the
centre boxesand
number at the top of this
candidate page with your name,
number.
•• Answer
Answer all
thequestions.
questions in the spaces provided
– there may be more space than you need.
• Show all the steps in any calculations and state the units.
Information
•• The total mark for this paper is 110.
The marks for each question are shown in brackets
– use this as a guide as to how much time to spend on each question.
Advice
•• Read each question carefully before you start to answer it.
•• Try
Write your answers neatly and in good English.
to answer every question.
Check your answers if you have time at the end.
Turn over
,P75827A
©2025 Pearson Education Ltd.
Y:1/1/1/1/1/
,
, FORMULAE
You may find the following formulae useful.
DO NOT WRITE IN THIS AREA
energy transferred = current × voltage × time E=I×V×t
1 1
frequency = f=
time period T
work done W
power = P=
time taken t
energy transferred E
power = P=
time taken t
2π orbital radius 2πr
orbital speed = v=
time period T
(final speed)2 = (initial speed)2 + (2 × acceleration × distance moved)
v2 = u2 + (2 × a × s)
DO NOT WRITE IN THIS AREA
pressure × volume = constant p1 × V1 = p2 × V2
pressure = constant p1 p2
=
temperature T1 T2
Where necessary, assume the acceleration of free fall, g = 10 m / s2.
DO NOT WRITE IN THIS AREA
2
■■■■
