This Topic when analyzed using IABv2 on uClassify, comes up straightforwardly as “physics”.
air quantum energy space light pressure surface gravity wave myer seaman mass spacetime moving photons waves motion electrons measuring mechanics structure flow measure distance relative electron materials spin forces force chemical effects heat rubber speed fields physically solid creates photon nerve interactions classical particles fabric standing static balls create objects measurement electricity interacting magnetic unit location units spinning continuum fluid particle tension surrounding electric affect creating foam ball expanding pressures components material band mathematically measurable physical smallest collapse due barrier plate mechanical entanglement surfaces movement tube travelling signals electrical liquid expressed dependent potential interaction atomic visible affected bodies reactions radiation friction sensors temperature measured combination molecules atoms bouncing conditioning arise plates perceive retina stretching properties gauge tubes splitting entangled resistance acceleration shells optic stored billions carbon existence beneath breaking virtual enter gravitational matrix connects transparent symmetry resting atom elasticity sampling hamiltonian knots observe momentum subatomic travels activate electronics occupy velocity wheeler transmitted magnetism dominating feynman disconnected electromagnetic stray planck ions flowing texture arrangement flows dirac manipulate mesh drag vacuum spheres nugget reinforcing charges beam jumps identification causality neutrinos prick conceptually ion wavelengths sink newtonian paints humidity dynamics settling cooling reducing existance pool quantities textures formulations fluids bending spooky plumbing expressions