P72573A0132*Turn over
*
P72573A©2023 Pearson
Education Ltd
Pearson Edexcel Level
1/Level 2 GCSE 1PH0/1H
Paper Physics PAPER 1
, Please check the examination details below before entering your candidate information
Candidate surname Other names
Centre Number Candidate Number
Pearson Edexcel Level 1/Level 2 GCSE (9–1)
Thursday 25 May 2023
Morning (Time: 1 hour 45 minutes) Paper
reference 1PH0/1H
Physics
PAPER 1
Higher Tier
You must have: Total Marks
Calculator, ruler, Equation Booklet (enclosed)
Instructions
• Use black ink or ball-point pen.
• centrethe
Fill in boxes at the top of this page with your name,
number and candidate number.
• Answer all questions.
• Answer the questions in the spaces provided
– there may be more space than you need.
Information
• The total mark for this paper is 100.
• The marks for each question are shown in brackets
– use this as a guide as to how much time to spend on each question.
• structure
In questions marked with an asterisk (*), marks will be awarded for your ability to
your answer logically, showing how the points that you make are related
or follow on from each other where appropriate.
• A list of equations is included at the end of this exam paper.
Advice
• Read each question carefully before you start to answer it.
• Try to answer every question.
• Check your answers if you have time at the end. Turn over
P72573A
©2023 Pearson Education Ltd.
N:1/1/1/1/1/1/1/
*P72573A0132*
, Answer ALL questions. Write your answers in the spaces provided.
Some questions must be answered with a cross in a box . If you change your mind about an
answer, put a line through the box and then mark your new answer with a cross .
1 Figure 1 shows a bat and its prey.
not to scale
bat prey
Figure 1
The bat emits a high frequency sound pulse to locate its prey.
The speed of sound in air is 330 m / s.
(a) The wavelength of the sound is 11 mm.
Calculate the frequency of the sound.
(2)
Use the equation
v=f×λ
frequency = .................................. ............... . . . . . . . . . . . . . Hz
(b) The pulse returns to the bat after a time of 18 ms.
Calculate the distance from the bat to its prey.
(4)
distance = ................................................ . . . . . . . . . . . . . . m
(Total for Question 1 = 6 marks)
2
*P72573A0232*
, BLANK PAGE
3
*P72573A0332* Turn over
*
P72573A©2023 Pearson
Education Ltd
Pearson Edexcel Level
1/Level 2 GCSE 1PH0/1H
Paper Physics PAPER 1
, Please check the examination details below before entering your candidate information
Candidate surname Other names
Centre Number Candidate Number
Pearson Edexcel Level 1/Level 2 GCSE (9–1)
Thursday 25 May 2023
Morning (Time: 1 hour 45 minutes) Paper
reference 1PH0/1H
Physics
PAPER 1
Higher Tier
You must have: Total Marks
Calculator, ruler, Equation Booklet (enclosed)
Instructions
• Use black ink or ball-point pen.
• centrethe
Fill in boxes at the top of this page with your name,
number and candidate number.
• Answer all questions.
• Answer the questions in the spaces provided
– there may be more space than you need.
Information
• The total mark for this paper is 100.
• The marks for each question are shown in brackets
– use this as a guide as to how much time to spend on each question.
• structure
In questions marked with an asterisk (*), marks will be awarded for your ability to
your answer logically, showing how the points that you make are related
or follow on from each other where appropriate.
• A list of equations is included at the end of this exam paper.
Advice
• Read each question carefully before you start to answer it.
• Try to answer every question.
• Check your answers if you have time at the end. Turn over
P72573A
©2023 Pearson Education Ltd.
N:1/1/1/1/1/1/1/
*P72573A0132*
, Answer ALL questions. Write your answers in the spaces provided.
Some questions must be answered with a cross in a box . If you change your mind about an
answer, put a line through the box and then mark your new answer with a cross .
1 Figure 1 shows a bat and its prey.
not to scale
bat prey
Figure 1
The bat emits a high frequency sound pulse to locate its prey.
The speed of sound in air is 330 m / s.
(a) The wavelength of the sound is 11 mm.
Calculate the frequency of the sound.
(2)
Use the equation
v=f×λ
frequency = .................................. ............... . . . . . . . . . . . . . Hz
(b) The pulse returns to the bat after a time of 18 ms.
Calculate the distance from the bat to its prey.
(4)
distance = ................................................ . . . . . . . . . . . . . . m
(Total for Question 1 = 6 marks)
2
*P72573A0232*
, BLANK PAGE
3
*P72573A0332* Turn over
