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AQA AS PHYSICS 7407/1 Paper 1 Mark scheme (Test Bank) June 2024 With 100% Correct Questions And Answers
- Exam (elaborations) • 35 pages • 2024
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- $31.99
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AQA AS PHYSICS 7407/1 Paper 1 Mark scheme (Test Bank) June 2024 With 100% Correct Questions And Answers 
 
 
uses of friction - - rubbing hands for warmth 
- break pads on bikes 
 
Efficiency = - Useful Energy Output / Total Energy Input 
 
Increase efficiency - - add lubricant 
- reduce friction 
 
internal energy - the sum of the kinetic and potential energies of all particles in the system 
 
Conduction - The direct transfer of heat from one substance to another substance that it is touching...
-
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme (Test Bank) June 2024 With 100% Correct Questions And Answers
- Exam (elaborations) • 35 pages • 2024
-
- $32.99
- + learn more
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme (Test Bank) June 2024 With 100% Correct Questions And Answers 
 
 
uses of friction - - rubbing hands for warmth 
- break pads on bikes 
 
Efficiency = - Useful Energy Output / Total Energy Input 
 
Increase efficiency - - add lubricant 
- reduce friction 
 
internal energy - the sum of the kinetic and potential energies of all particles in the system 
 
Conduction - The direct transfer of heat from one substance to another substance that it is touching...
-
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme Latest Updated 2024
- Exam (elaborations) • 29 pages • 2024
-
- $21.49
- + learn more
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme Latest Updated 2024 
 
 
radioactive contamination - the unwanted presence of materials containing radioactive materials 
 
how much of our background radiation is from the air(radon) - 50% 
 
how much of our background radiation is medical - 14% 
 
how much of our background radiation is from the ground - 14% 
 
how much of our background radiation is from food and drink - 11.5% 
 
how much of our background radiation is cosmic - 10% 
 
how much of our ...
-
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme (Test Bank) June 2024 With 100% Correct Questions And Answers
- Exam (elaborations) • 35 pages • 2024
-
- $31.99
- + learn more
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme (Test Bank) June 2024 With 100% Correct Questions And Answers 
 
 
uses of friction - - rubbing hands for warmth 
- break pads on bikes 
 
Efficiency = - Useful Energy Output / Total Energy Input 
 
Increase efficiency - - add lubricant 
- reduce friction 
 
internal energy - the sum of the kinetic and potential energies of all particles in the system 
 
Conduction - The direct transfer of heat from one substance to another substance that it is touchin...
-
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme (Test Bank) June 2024 With 100% Correct Questions And Answers
- Exam (elaborations) • 35 pages • 2024
-
- $23.49
- + learn more
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme (Test Bank) June 2024 With 100% Correct Questions And Answers 
 
 
uses of friction - - rubbing hands for warmth 
- break pads on bikes 
 
Efficiency = - Useful Energy Output / Total Energy Input 
 
Increase efficiency - - add lubricant 
- reduce friction 
 
internal energy - the sum of the kinetic and potential energies of all particles in the system 
 
Conduction - The direct transfer of heat from one substance to another substance that it is touchin...
Fear of missing out? Then don’t!
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AQA AS PHYSICS 7407/1 Paper 1 Mark scheme Latest Updated 2024
- Exam (elaborations) • 29 pages • 2024
-
- $31.49
- + learn more
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme Latest Updated 2024 
 
 
radioactive contamination - the unwanted presence of materials containing radioactive materials 
 
how much of our background radiation is from the air(radon) - 50% 
 
how much of our background radiation is medical - 14% 
 
how much of our background radiation is from the ground - 14% 
 
how much of our background radiation is from food and drink - 11.5% 
 
how much of our background radiation is cosmic - 10% 
 
how much of our ...
-
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme Latest Updated 2024
- Exam (elaborations) • 29 pages • 2024
-
- $25.49
- + learn more
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme Latest Updated 2024 
 
 
radioactive contamination - the unwanted presence of materials containing radioactive materials 
 
how much of our background radiation is from the air(radon) - 50% 
 
how much of our background radiation is medical - 14% 
 
how much of our background radiation is from the ground - 14% 
 
how much of our background radiation is from food and drink - 11.5% 
 
how much of our background radiation is cosmic - 10% 
 
how much of our ...
-
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme Latest Updated 2024
- Exam (elaborations) • 29 pages • 2024
-
- $37.79
- + learn more
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme Latest Updated 2024 
 
 
radioactive contamination - the unwanted presence of materials containing radioactive materials 
 
how much of our background radiation is from the air(radon) - 50% 
 
how much of our background radiation is medical - 14% 
 
how much of our background radiation is from the ground - 14% 
 
how much of our background radiation is from food and drink - 11.5% 
 
how much of our background radiation is cosmic - 10% 
 
how much of our ...
-
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme June 2024 With 100% Correct Questions And Answers
- Exam (elaborations) • 7 pages • 2024
-
- $31.49
- + learn more
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme June 2024 With 100% Correct Questions And Answers 
 
 
uses of friction - - rubbing hands for warmth 
- break pads on bikes 
 
Efficiency = - Useful Energy Output / Total Energy Input 
 
Increase efficiency - - add lubricant 
- reduce friction 
 
internal energy - the sum of the kinetic and potential energies of all particles in the system 
 
Conduction - The direct transfer of heat from one substance to another substance that it is touching. 
 
Convecti...
-
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme June 2024 With 100% Correct Questions And Answers
- Exam (elaborations) • 7 pages • 2024
-
- $37.89
- + learn more
AQA AS PHYSICS 7407/1 Paper 1 Mark scheme June 2024 With 100% Correct Questions And Answers 
 
 
uses of friction - - rubbing hands for warmth 
- break pads on bikes 
 
Efficiency = - Useful Energy Output / Total Energy Input 
 
Increase efficiency - - add lubricant 
- reduce friction 
 
internal energy - the sum of the kinetic and potential energies of all particles in the system 
 
Conduction - The direct transfer of heat from one substance to another substance that it is touching. 
 
Convecti...
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