gcse physics equations sheet as1 as2 ph2

Insert for GCSE Additional Science / Physics (AS1, AS2 and PH2) Question Papers

Physics Equations SheetGCSE Additional Science / Physics

(AS1, AS2 and PH2)

resultant forcemassacceleration

Fma

accelerationfinal velocityinitial velocitytime taken

avut

a =

weightmassgravitational field strength

Wmg

W = m × g

forcespring constantextension

Fke

F = k × e

work doneforce applieddistance moved in the direction of the force

WFd

W = F × d

momentummassvelocity

pmv

p = m × v

Fm or F = m × a

change in gravitational potential energymassgravitational field strengthchange in height

Epmgh

Ep = m × g × h

kinetic energymassspeed

Ekmv

Ek = ½ × m × v 2

powerenergy transferredtime taken

PEt

P =Et

currentchargetime

IQt

I =Qt

a = v – ut

Insert for GCSE Additional Science / Physics (AS1, AS2 and PH2) Question Papers

potential differencecurrentresistance

VIR

V = I × R

powercurrentpotential difference

PIV

P = I × V

energypotential differencecharge

(Higher Tier only)EVQ

powerenergytime

PEt

P =Et

potential differencework donecharge

VWQ

V =WQ