Pearson Edexcel International GCSE (9–1) PHYSICS UNIT: 4PH1 Science (Double Award) 4SD0 PAPER: 1PR QP MAY 2024
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Paper
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UNIT: 4PH1
Science (Double Award) 4SD0
PAPER: 1PR
Instructions
•• Use black ink or ball-point pen.
Fill in the boxes at the top of this page with your name,
centre number and candidate number.
•• Answer all questions.
Answer the 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.
Write your answers neatly and in good English.
•• Try to answer every question.
Check your answers if you have time at the end.
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 W
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)
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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.
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BLANK PAGE
Turn over
3
, Answer ALL questions.
Some questions must be answered with a cross in a box . If you change your mind about an
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answer, put a line through the box and then mark your new answer with a cross .
1 The table shows an incomplete electromagnetic spectrum.
radio visible gamma
microwaves A B x-rays
waves light rays
Two parts of the electromagnetic spectrum are missing.
The missing parts are labelled A and B.
(Total for Question 1 = 4 marks)
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