A2 Physics Equations

Front

Centripetal force

Back

F=mv²/r=mω²r

Front

Centripetal acceleration

Back

a=v²/r=ω²r

Front

Linear speed

Back

v=2πr/T=θr/t=ωr

Front

Angular speed

Back

ω=θ/t=2π/T=2πf

Front

Newton's law of gravitation

Back

F=GMm/r²

Front

Gravitational field strength

Back

g=F/m=GMm/r²×1/m=GM/r²

Front

Gravitational potential

Back

φ=−GM/r

Front

Gravitational potential energy

Back

Ep=mφ=−GMm/r

Front

Temperature in kelvin

Back

K = ℃ + 273.15

Front

Specific heat capacity

Back

C=E/m∆θ