You must have: Total Marks
Scientific calculator and ruler
Data, Formulae and Relationships Booklet (enclosed)
Instructions
• Use black ink or ball-point pen.
• IfFillpencil is used for diagrams/sketches/graphs it must be dark (HB or B).
• centre number
in the boxes at the top of this page with your name,
and candidate number.
• Answer the questions in the spaces provided
Answer all questions.
• – there may be more space than you need.
Information
• The total mark for this paper is 90.
• 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 the question 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.
Advice
• Read each question carefully before you start to answer it.
• Checkanswer
Try to every question.
• You areyour answers if you have time at the end.
• where appropriate.to show your working in calculations including units
advised
All multiple choice questions must be answered with a cross in the box for the correct answer
from A to D. If you change your mind about an answer, put a line through the box and then
mark your new answer with a cross .
1 Which of the following is the base unit for charge?
A As
B C
C J V–1
D Q
(Total for Question 1 = 1 mark)
2 Which of the following could not be accelerated in a LINAC?
A electron
B helium atom
C proton
D uranium ion
(Total for Question 2 = 1 mark)
3 A toy car moves up a slope at a constant speed, as shown. The car is moved by a motor
with a power output of 5.2 W. The car gains a gravitational potential energy of 0.40 J in
a time of 1.1 s.
Which of the following expressions gives the work done, in J, against resistive forces?
A 5.2 − (0.40 × 1.1)
B (5.2 × 1.1) − 0.40
C (5.2 ÷ 1.1) + 0.40
D (5.2 × 1.1) + 0.40
(Total for Question 3 = 1 mark)
2
*P74468A0224*
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