関連ワード:  is area a scalar quantity or vector quantity    surface area is a scalar quantity or vector quantity    is a scalar quantity or vector quantity    is work a scalar quantity or vector quantity    is force a scalar quantity or vector quantity    is pressure a scalar quantity or vector quantity    is weight a scalar quantity or vector quantity    is energy a scalar quantity or vector quantity    is distance a scalar quantity or vector quantity    is displacement a scalar quantity or vector quantity  
結果 : is area a scalar quantity or vector quantity