work energy power

force, work done and distance moved

w = F x d

work done is the same as

energy transferred

power is

the rate at which energy is transferred

work done, power, time taken

p = w / t

kinetic energy, mass and speed

ke = 1/2 x mass x speed 2

½ mv2

gpe, g, height , mass

gpe = m x g x h

energy lost from gpe store..

... = energy gained in ke store