Energy transfers Flashcards
1
Q
Mechanical working
A
*involves a force
*surfaces being in contact
*particles moving
*(includes sound waves)
2
Q
Electrical working
A
*via current
*(through wires)
3
Q
Heating by particles
A
*heat moving from one place to another
*(via conduction and convection)
4
Q
Heating by radiation
A
*heat radiation
*any electromagnetic waves
*(includes light waves)