Energy And Power

Question 1

What is power?

Answer 1

Power is a measure of how quickly energy is transferred

Question 2

What is the equation for power?

Answer 2

Power is equal to energy divided by time. Divide joules by seconds to find watts

Question 3

What is the equation which shows the relationship between power, potential difference (voltage) and current

Answer 3

power (watts) = current (amps) x potential difference (volts)