Force And Energy Flashcards
1
Q
Work done
A
To make something move some sort of force needs to act on it
The work done in the energy transferred
2
Q
E = F x d
A
Work done = force x distance
3
Q
Power
A
Power is how much work is done per second
It’s the rate of energy transfer
4
Q
P = e/t
A
Power = work done/ time
5
Q
Resultant force
A
In most situation there is at least 2 forces the resultant force it what is left in a particular direction after these forces have been subtracted from each other
