Week 2 Flashcards
4 physics equations
1
Q
What is the equation for charge flow?
A
Charge flow = current × time
2
Q
What is the equation linking: potential difference, current and resistance?
A
Potential difference = current × resistance
3
Q
What is the equation linking: power, current and potential difference?
A
Power = potential difference × current
4
Q
What is the linking: power, resistance and current?
A
Power = current² × resistance
