(SP8) Energy - Forces Doing work Flashcards
1
Q
Work (J) =
A
force (N) x distance moved in the direction of the force (m) = Energy transferred
2
Q
Power (w) =
A
Work done / time
3
Q
Moment of a force (Nm) =
A
force (N) x distance perpendicular to the direction of the force (m)