AQA Physics GCSE Student calculation sheet Name.... Class P5.4 To calculate the energy supplied we need to use the equation E-VxQ E= 12 x 150 = 1800 J Step 4: And finally, to calculate power = E or V x I Date So power = 1800 30 60 W Questions 1 the terminals? The potential difference between the two terminals on a battery is 9 volts. How much work (energy) is required to transfer 10 coulombs of charge across of 2 10 joules of work (energy) is required to transfer 2 coulombs of charge from X to Y. What is the potential difference between these two points? ont of a 3 To transfer a quantity of charge between points C and D of a circuit, which have a potential difference of 30 volts, 600 joules of energy is required. How much charge is transferred? 4 A 4 kilowatt cooker is used for 30 minutes. a How many joules of electrical energy are transferred? (1 mark) (2 marks) (2 marks) (3 mark

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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AQA Physics
GCSE Student calculation sheet
Name....
Class
P5.4
To calculate the energy supplied we need to use the equation E-VxQ
E= 12 x 150 = 1800 J
Step 4:
And finally, to calculate power =
E or V x I
Date
So power =
1800
30
60 W
Questions
1
the terminals?
The potential difference between the two terminals on a battery is 9 volts.
How much work (energy) is required to transfer 10 coulombs of charge across
of
2 10 joules of work (energy) is required to transfer 2 coulombs of charge from X
to Y. What is the potential difference between these two points?
ont of a
3 To transfer a quantity of charge between points C and D of a circuit, which
have a potential difference of 30 volts, 600 joules of energy is required.
How much charge is transferred?
4 A 4 kilowatt cooker is used for 30 minutes.
a How many joules of electrical energy are transferred?
(1 mark)
(2 marks)
(2 marks)
(3 mark
Transcribed Image Text:AQA Physics GCSE Student calculation sheet Name.... Class P5.4 To calculate the energy supplied we need to use the equation E-VxQ E= 12 x 150 = 1800 J Step 4: And finally, to calculate power = E or V x I Date So power = 1800 30 60 W Questions 1 the terminals? The potential difference between the two terminals on a battery is 9 volts. How much work (energy) is required to transfer 10 coulombs of charge across of 2 10 joules of work (energy) is required to transfer 2 coulombs of charge from X to Y. What is the potential difference between these two points? ont of a 3 To transfer a quantity of charge between points C and D of a circuit, which have a potential difference of 30 volts, 600 joules of energy is required. How much charge is transferred? 4 A 4 kilowatt cooker is used for 30 minutes. a How many joules of electrical energy are transferred? (1 mark) (2 marks) (2 marks) (3 mark
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