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#O C R H557/01 Fundamentals of Physics A Level Physics B (Advancing Physics) May 2023
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#O C R H557/01 Fundamentals of Physics A Level Physics B (Advancing Physics) May 2023
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#O C RH557/01 Fundamentals of Physics
A Level Physics B (Advancing Physics)
May 2023
Time allowed: 2 hours 15 minutes
You must have:
the Data, Formulae and Relationships Booklet
You can use:
a scientific or graphical calculator
a ruler (cm/mm)
* H
Please write clearly in black ink. Do not write in the barcodes.
Centre number Candidate number
First name(s)
Last name
INSTRUCTIONS
• Use black ink. You can use an HB pencil, but only for graphs and diagrams.
• Write your answer to each question in the space provided. If you need extra space use
the lined pages at the end of this booklet. The question numbers must be clearly shown.
• Answer all the questions.
• Where appropriate, your answer should be supported with working. Marks might be
given for using a correct method, even if your answer is wrong.
INFORMATION
• The total mark for this paper is 110.
• The marks for each question are shown in brackets [ ].
• Quality of extended response will be assessed in questions marked with an asterisk (*).
• This document has 40 pages.
ADVICE
• Read each question carefully before you start your answer.
2023 Turn over
, 2
Section A
You should spend a maximum of 40 minutes on this section.
Write your answer for each question in the box provided.
1 The diagram shows a dot-plot of measurements of diameter at points along a wire.
0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.13 0.14 diameter / mm
Which of the following statements is correct?
A A value of 0.17 mm would be an outlier.
B The percentage uncertainty in the value is 4%.
C The range of the results is 0.08 mm.
D The spread of the results is ± 0.14 mm.
Your answer [1]
2 Two scalar quantities are:
A distance and acceleration
B mass and potential energy
C velocity and momentum
D work done and force
Your answer [1]
2023
, 3
3 A mass of 0.5 kg of water at 25 °C is placed in a microwave oven and heated for 30 s.
The final temperature of the water is 30 °C. What is the rate of energy transfer to the water?
specific thermal capacity of water = 4200 J kg–1 K–1
A 350 W
B 700 W
C 2100 W
D 10 500 W
Your answer [1]
4 An asteroid travelling at a constant velocity is observed. A radar pulse emitted at time t = 0.00
s reflects from the asteroid and is detected at time t = 6.00 seconds.
Ten minutes after the first pulse, a second pulse is emitted. This pulse returns after 5.98 seconds.
What is the component of velocity of the asteroid in the direction of the Earth?
A 5.0 km s–1
B 10 km s–1
C 300 km s–1
D 600 km s–1
Your answer [1]
2023 Turn over
, 4
5 Which of the following statements about the Universe is correct?
A Hubble’s Law shows that our galaxy is at the centre of the Universe.
B The age of a galaxy can be calculated by Hubble’s Law.
C The cosmic microwave background radiation is produced by decaying nuclei in distant
galaxies.
D The cosmological redshift is produced by light travelling through expanding space.
Your answer [1]
6 Two parallel conducting plates P and Q have a p.d. V between them. They are separated
by distance d.
+V 0V
d
P Q
Which graph shows the variation of electric field strength E with distance x from plate P?
E E
0 0
0 d x 0 d x
A B
E E
0 0
0 d x 0 d x
C D
2023
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