The Feynman Lectures on Physics: Mechanics, radiation, and heat

acceleration amplitude analyze angle angular momentum atoms average axes axis calculate called center of mass chapter charge collision color complex number complicated components conservation of energy conservation of momentum constant coordinate system cosine course curve direction discuss displacement distance earth electric field electrons equal equation exactly example experiment fact force formula four-vector frequency friction function goes gravitation happens heat idea inertia interesting kinetic energy look Lorentz transformation magnetic mathematical means measure molecules moment of inertia motion moving Newton's laws object optical oscillator particle phase photon physics plane polarized position potential energy principle problem proportional quantity quantum mechanics radiation radius rate of change relative result rotation shown in Fig simple solution space speed of light square suppose surface T₁ temperature theory thing tion torque turns vector velocity vertical wave wavelength zero