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1
Amy Cording
02/11/2022
Physics
physics paper 1 (electricity, energy, particles, atoms)
GCSE Physics Electricity and Energy Transfer Notes
This comprehensive guide covers key concepts in GCSE Physics electricity and energy transfer, including energy stores, work done, power, and various practical experiments. It provides essential information for students preparing for AQA Physics Paper 1 Electricity exams.
02/11/2022
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GCSE Physics Electricity and Energy Transfer Notes
This comprehensive guide covers key concepts in GCSE Physics electricity and energy transfer, including energy stores, work done, power, and various practical experiments. It provides essential information for students preparing for AQA Physics... Show more
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This page covers fundamental concepts in energy, electricity, and related practical experiments for GCSE Physics. It includes information on energy stores, transfer methods, and key laws such as Hooke's Law.
Highlight: Energy is always conserved - it cannot be created or destroyed, only transferred between different stores.
The document lists various energy stores, including:
Example: When an object drops, gravitational potential energy is converted to kinetic energy.
Work done is defined as energy transferred by a force. The formula for work done is:
Definition: Work Done = Force × Distance
Power is the rate of energy transfer, measured in watts :
Definition: Power = Energy / Time
The document outlines methods for measuring density:
Highlight: Hooke's Law states that F = ke, where F is force, k is spring constant, and e is extension.
Steps for the Hooke's Law experiment:
Vocabulary: Independent variable: Force, Dependent variable: Extension
A method for measuring dissolved solutes is described, using the principle that 100cm³ of water = 100g.
The document covers pressure in gases, liquids, and hydraulic systems. It also describes the characteristics of solids, liquids, and gases in terms of particle behavior.
Definition: Efficiency = × 100
The text lists renewable and non-renewable energy sources and explains the concept of efficiency in energy transfers.
This comprehensive page provides essential information for students studying GCSE Physics electricity and energy transfer, offering clear explanations and practical experiment guidance.
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Paul T
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The app is very easy to use and well designed. I have found everything I was looking for so far and have been able to learn a lot from the presentations! I will definitely use the app for a class assignment! And of course it also helps a lot as an inspiration.
Stefan S
iOS user
This app is really great. There are so many study notes and help [...]. My problem subject is French, for example, and the app has so many options for help. Thanks to this app, I have improved my French. I would recommend it to anyone.
Samantha Klich
Android user
Wow, I am really amazed. I just tried the app because I've seen it advertised many times and was absolutely stunned. This app is THE HELP you want for school and above all, it offers so many things, such as workouts and fact sheets, which have been VERY helpful to me personally.
Anna
iOS user
Best app on earth! no words because it’s too good
Thomas R
iOS user
Just amazing. Let's me revise 10x better, this app is a quick 10/10. I highly recommend it to anyone. I can watch and search for notes. I can save them in the subject folder. I can revise it any time when I come back. If you haven't tried this app, you're really missing out.
Basil
Android user
This app has made me feel so much more confident in my exam prep, not only through boosting my own self confidence through the features that allow you to connect with others and feel less alone, but also through the way the app itself is centred around making you feel better. It is easy to navigate, fun to use, and helpful to anyone struggling in absolutely any way.
David K
iOS user
The app's just great! All I have to do is enter the topic in the search bar and I get the response real fast. I don't have to watch 10 YouTube videos to understand something, so I'm saving my time. Highly recommended!
Sudenaz Ocak
Android user
In school I was really bad at maths but thanks to the app, I am doing better now. I am so grateful that you made the app.
Greenlight Bonnie
Android user
very reliable app to help and grow your ideas of Maths, English and other related topics in your works. please use this app if your struggling in areas, this app is key for that. wish I'd of done a review before. and it's also free so don't worry about that.
Rohan U
Android user
I know a lot of apps use fake accounts to boost their reviews but this app deserves it all. Originally I was getting 4 in my English exams and this time I got a grade 7. I didn’t even know about this app three days until the exam and it has helped A LOT. Please actually trust me and use it as I’m sure you too will see developments.
Xander S
iOS user
THE QUIZES AND FLASHCARDS ARE SO USEFUL AND I LOVE THE SCHOOLGPT. IT ALSO IS LITREALLY LIKE CHATGPT BUT SMARTER!! HELPED ME WITH MY MASCARA PROBLEMS TOO!! AS WELL AS MY REAL SUBJECTS ! DUHHH 😍😁😲🤑💗✨🎀😮
Elisha
iOS user
This apps acc the goat. I find revision so boring but this app makes it so easy to organize it all and then you can ask the freeeee ai to test yourself so good and you can easily upload your own stuff. highly recommend as someone taking mocks now
Paul T
iOS user
