S
WAngular momentum
WCharge conservationA
WConservation of mass
WCP violationB
WElectric charge
WGravitational energyC
WMagnetic braking (astronomy)
WMomentumD
WNoether's theorem
WParticle physics and representation theoryE
WSymmetry (physics)
WTime translation symmetryF
WTranslational symmetry
WVis-viva equation