EOY Flashcards
1
Q
What are the 8 energy stores?
A
Kinetic
Gravitational potential
Chemical
Elastic potential
Magnetic
Electrostatic
Nuclear
Thermal
(8 KG CEMENT)
2
Q
What are the energy transfers?
A
Heat/ Thermal
Electrical
Light
Mechanically
Energy
Transfers
Sound
(HELMETS)
3
Q
What is the equation for efficiency?
A
Useful energy out
————————
Total energy in
4
Q
What are the advantages of hydroelectricity?
A
No pollution (green house gases) produced
Can easily regulate how much electricity is being produced. So you don’t generate too much or too little
More reliable and not weather dependent.