関連ワード:  is displacement is a scalar or vector quantity why    is displacement is a scalar or vector    is force is a scalar or vector quantity    is energy is a scalar or vector quantity    is force is a scalar or vector    is force is a scalar or vector explain    is energy is a scalar or vector    is displacement a scalar or vector quantity explain    is displacement a scalar or vector quality    is displacement a scalar or vector quantity answer  
結果 : is displacement is a scalar or vector