関連ワード:  is stress a scalar or vector quantity    is power a scalar or vector quantity    is power a scalar or vector quantity explain    is strain a scalar or vector quantity    is electric power a scalar or vector quantity    is power a scalar or vector quantity and which are the correct units for measuring it    define power is it a scalar or vector quantity    is stress scalar or vector    is stress a scalar quantity    is stress a vector quantity  
結果 : is stress a scalar or vector quantity