Exam (elaborations)
ACTUAL EDEXCEL GCSE 2024 PHYSICS HIGHER TIER PAPER 1 QUESTION PAPER
ACTUAL EDEXCEL GCSE 2024 PHYSICS HIGHER TIER PAPER 1 QUESTION PAPER
[Show more]
Content preview
-Candidate '"mame Othername,
Please check the examination details below before entering your candidate information
( I
Centre Number Candidate Number
)
1 1 1 1 1 1[ 1 1 1 1
Pearson Edexcel Levei 1 /Levei 2 GCSE (9-1}
(wednesday 22 May 2024
Morning (Time: 1 hour 45 minutes) Paper
reference 1 PH0/1 H
PHYSICS CI •
PAPER 1
Higher Tier
st ha e
o
calculator, ruler, Equation Booklet (enclosed)
_v u_ _m_u_ _ _ _ _v_=____,_____________ ] Total Mark>
_ .
_
lnstructions
• Use black ink or ball-point pein.
• Fill inth e b xes at the top of this page with your name,
centre numbero and candidatei number.
• Answer all questions.
• Answer the questions in the s.paces provided
- there may be more space than you need.
lnformation
• The total mark for this paper iis 100.
• The marks for e ach question are shown in brackets
• ln questions marked with an ;asters i k (*), marks will be awarded for your ability to
- use this as a guide as to how much time to spend on each question.
structure your answer logically, showing how the points you make are related or
follow on from each other where appropriate.
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.
Turnover ►
P 7 4 4 8 6 A O 1 3 6
-
, 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
DO NOT WRITE IN THIS AREA
answer, put a line through the box and then mark your new answer with a cross .
1 (a) Nuclear fusion is a process that releases energy.
Which of these statements applies to a nuclear fusion reaction?
(1)
A it emits daughter nuclei
B it is a controlled chain reaction
C it produces radioactive waste
D it requires high temperature and pressure
(b) In the Sun, four protons start the process of nuclear fusion.
These protons combine and finally produce a helium nucleus.
DO NOT WRITE IN THIS AREA DO NOT WRITE IN THIS AREA
The helium nucleus has a smaller mass than the four protons.
This difference in mass is converted to energy.
Four protons have a total mass of 6.69 10 27
kg .
A helium nucleus has a mass of 6.64 10 27
kg .
Calculate the percentage of the original mass that has been converted to energy.
(3)
percentage of mass converted to energy ................................. ............... . . . . . . . . . . . . . . . %
2
, -
(e) Figure 1 shows the spectrum of an 1:?lement detected in the light from a distant
galaxy, from a nearby galaxy and from a source on Earth.
<
w
a: spectrum of element
"'-
<
:e
1-
z
from distant galaxy
1 11 1 1 1 p 1 11
w
!::
a:
from nearby galaxy
1 1 1
3:
1-
o
on Earth
1 1 pi 1 1 1
z
o
Q
400
1
500
1
600 700
wavelength in nm
Figure 1
(i) Estimate the difference between the wavelength of line P in the spectrum
from the distant galaxy and the wavelength of line P in the spectrum on Earth.
<
w (1)
a:
"'-
<
:e
1-
z
w difference in wavelength = .............................................................. nm
!::
a: (i i) Scientists have discovered that light from almost all distant galaxies has
3:
1- spectral lines shifted towards the red end of the spectrum.
o
z Explain how red shift in light, re,ceived from galaxies at different distances
o
Q from the Earth, supports the ide!a that the Universe is expanding.
(3)
<
w
a:
"'-
<
:e
1-
z
w
!::
a:
3:
l (Total for Question 1 = 8 marks)
o
z
o
Q
■□□■ Turnover ►
3 -
,-
2 Figure 2 shows a person on a skateboard at the top of a ramp.
At P, the person is not moving.
p �
�
�•l
�
\. / ", --------------·
-------------------
Q -z
-t
:e
Figure 2 vi
l>
::io
(a) The person rides the skateboard down the ramp from P to Q. m
l>
The gravitational potential energy of the person decreases by 980 J.
The mass of the person is 35 kg.
Calculate h, the height of the ramp.
Use g = 10 N/kg.
o
Use the equation
o
z
o
change in gravitational potential energy = m x g x h
:e::io
-t
(2)
-z
::j
m
-t
:e
vi
l>
::io
m
l>
h= .............................................................. m
o
o
z
�
:e::io
-z
::j
m
-t
:e
vi
l>
::io
m
l>
- 4
P 7 4 4 8 6 A O 4 3 6
■□□■
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller maryjadeacademy23. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £4.22. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
58716 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 15 years now