Topic 1 - Energy Flashcards
1
Q
Name the 8 energy stores
T_____
G___________ potential
El______ potential
M_______
Ch______
E_____ost____
N_____r
K____i_
A
thermal
gravitational potential
elastic potential
mechanical
chemical
electrostatic
nuclear
kinetic
2
Q
Name the different energy transfers
Me_________
El________y
He_____
R_d__t___
A
mechanically
electrically
heating
radiation
3
Q
An open system can…
A
gain or loose energy to the ‘outside world’
4
Q
As an object falls, energy is_____________from its___________potential energy store, to its________energy store.
A
transferred
gravitational
kinetic
5
Q
Energy is transferred to an objects kinetic energy store when an objects speed __________ and is transferred away from this store when an objects speed __________.
A
increases
decreases
