Power and work done Flashcards
1
Q
What is the formula for working out power when energy is transferred?
A
P = E ÷ T
2
Q
What is the formula for working out power when work is done?
A
P = W ÷ T
3
Q
What is work done?
A
When force is used to move an object by a certain distance
4
Q
What is power measured in?
A
Watts (W)
5
Q
What is work done / energy measured in?
A
Joules (J)
6
Q
What is time measured in?
A
Seconds (S)
