These flashcards contain all the information you need to get top marks in your GCSE physics exam (AQA). This resource also contains common questions that the exam board favours with precise answers so you know exactly how to answer them!
MEMORY Physics - Energy
www.memory.com Learn & practice online at: www.memory.com/l/cli
Food, fuels, batteries, and the bodies of animals What objects store chemical energy?
Increase speed or mass How can you increase kinetic energy?
Increase height or mass How can you increase gravitational potential ener
gy?
Increase extension or spring constant How can you increase elastic potential energy?
Increase temperature How can you increase thermal energy?
1/6
, MEMORY Physics - Energy
www.memory.com Learn & practice online at: www.memory.com/l/cli
9.8 N/kg What number should you use for g?
Energy transferred. Work can be done by a force, b Work done is the same as…
y heating or when a current flows.
It is wasted as thermal energy to the surroundings How is energy is usually “wasted”?
, sometimes due to friction, air resistance or elect
rical resistance.
Chemical energy store in body decreases Describe the change in the way energy is stored w
Kinetic energy store of ball increases hen a ball is thrown.
Kinetic energy store of ball decreases Describe the change in the way energy is stored w
Gravitational potential energy store of ball increas hen a ball moves upwards after it is thrown
es
2/6
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller NoUsername. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $4.56. You're not tied to anything after your purchase.
