BRAINCAKE

Power

AQA AS-level PhysicsWork, Energy and PowerLesson 9 of 21

Power is defined as the rate of energy transfer.

P=ΔE
Δt
=ΔW
Δt

ΔE = change in energy or energy transferred

Sign in free to see the rest of this lesson, the R.E.C.I.P.E. recall steps and the quiz

BrainCake is free. Make an account in seconds and pick up where this page stops.

More in Work, Energy and Power

All 21 lessons in Work, Energy and Power · All AQA AS-level Physics topics