Difference between revisions of "Physics Key Stage 4"
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==Energy== | ==Energy== | ||
===Energy changes in a system, and in the ways energy is stored before and after such changes=== | ===Energy changes in a system, and in the ways energy is stored before and after such changes=== | ||
| + | ====[[System]]s==== | ||
| + | *[[Open System]] | ||
| + | *[[Closed System]] | ||
| + | *[[Closed Isolated System]] | ||
| + | |||
====[[Energy Store]]==== | ====[[Energy Store]]==== | ||
*[[Thermal Energy Store]] | *[[Thermal Energy Store]] | ||
| Line 36: | Line 41: | ||
*[[Power]] | *[[Power]] | ||
*[[Electrical Appliance#Energy Transfers|Energy Transfers in Electrical Appliances]] | *[[Electrical Appliance#Energy Transfers|Energy Transfers in Electrical Appliances]] | ||
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| + | ===Conservation, dissipation and national and global energy sources=== | ||
Revision as of 13:34, 29 January 2019
Contents
Energy
Energy changes in a system, and in the ways energy is stored before and after such changes
Systems
Energy Store
- Thermal Energy Store
- Elastic Potential Energy Store
- Chemical Potential Energy Store
- Kinetic Energy Store
- Magnetic Potential Energy Store
- Electrostatic Potential Energy Store
- Nuclear Potential Energy Store
- Gravitational Potential Energy Store
Calculating Energy Stores
- Calculating Kinetic Energy
- Calculating Gravitational Potential Energy
- Calculating Elastic Potential Energy|Calculating Elastic Potential Energy
- Calculating Thermal Energy