Physics P1 - P4 Flashcards
Paper 1 revision
1
Q
Energy
What are the Energy Stores?
There are 8!
A
Thermal
Kinetic
Gravitational Potential
Elastic Potential
Chemical
Magnetic
Electrostatic
Nuclear
Energy is transferred mechanically (by a force doing work), electrically (work done by moving charges), by heating or by radiation (eg. light, or sound)
2
Q
Energy
What is Work Done?
A
Work done is just another way of saying energy transferred
Work can be done when current flows ( work is done AGAINST resistance in a circuit) or by a force moving an object
3
Q
Energy
A