AS
PHYSICS
Paper 1
Wednesday 15 May 2024 Morning Time allowed: 1 hour 30 minutes
Materials
For this paper you must have:
• a pencil and a ruler
• a scientific calculator
• a Data and Formulae Booklet
• a protractor.
Instructions
• Use black ink or black ball-point pen.
•...
Wednesday 15 May 2024 Morning Time allowed: 1 hour 30 minutes
Materials
For Examiner’s Use
For this paper you must have:
a pencil and a ruler Questio Mark
a scientific calculator n
a Data and Formulae Booklet 1
a protractor. 2
3
Instructions
Use black ink or black ball-point pen. 4
Fill in the boxes at the top of this page. 5
Answer all questions. 6
You must answer the questions in the spaces provided. Do
not write outside the box around each page or on blank TOTAL
pages.
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.
Show all your working.
Information
Physics paper 1
,Physics paper1
The marks for questions are shown in brackets.
The maximum mark for this paper is 70.
You are expected to use a scientific calculator where appropriate.
A Data and Formulae Booklet is provided as a loose insert.
Physics paper 1
, 2
Do not write
outside the
Answer all questions in the spaces box
provided.
0 1
An electron neutrino interacts with a chlorine- 37 nucleus to produce an argon- 37
nucleus and an electron.
The interaction is represented by the equation:
37 37
v Cl Ar e
e
17 18
0 1 .1 Explain, with reference to appropriate conservation laws, why the
electron is emitted in this interaction.
[2 marks]
0 1 .2 Calculate the specific charge of the argon-37
nucleus. [2 marks]
specific charge C kg−1
=
*02
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, 3
Do not write
outside the
box
0 1 .3 In a different interaction, the argon-37 nucleus interacts with an electron.
Figure 1 represents the interaction of a quark in a baryon of the nucleus.
Figure 1
Deduce the exchange particle and the effect on the
baryon. Give one reason to support each answer.
[4 marks]
exchange particle
reason
effect on baryon
reason
Question 1 continues on the next page
Turn over ►
*03
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