Energy Transfer Flashcards
1
Q
chemical energy
A
food and fuels are stored in chemical energy
2
Q
P. E.
A
the energy of a body because of its position/height (G.P.E)
3
Q
kinetic energy
A
energy because the motion of a body
4
Q
Heat energy
A
known as thermal energy
5
Q
work=
A
force * distance (J)
6
Q
power=
A
work/time, energy transfer/time (W)
7
Q
energy law
A
energy cannot be created or destroyed (N/m) = J
8
Q
kinetic energy formula=
A
1/2mv^2 (J) /(Nm)
9
Q
gravitational potential energy formula=
A
mg (J)
