関連ワード:  is mass scalar quantity or vector quantity    is energy scalar quantity or vector quantity    is potential energy scalar quantity or vector quantity    is kinetic energy scalar quantity or vector quantity    is energy a scalar quantity or vector quantity explain    mechanical energy is scalar quantity or vector quantity    electric potential energy is scalar quantity or vector quantity    gravitational potential energy is scalar quantity or vector quantity    centre of mass is a scalar quantity or vector quantity    surface energy is a scalar quantity or vector quantity  
結果 : is mass scalar quantity or vector quantity