関連ワード:  is work done a scalar or vector quantity    is work done by a force a scalar or vector quantity    is work a scalar or vector quantity    is work a scalar or vector quantity class 9    is work a scalar or vector quantity justify your answer    is work a scalar or vector quantity in physics    is work a scalar or vector quantity explain    work is a scalar or vector quantity in hindi    is work a scalar or vector quantity how is it represented    define work is a scalar or vector quantity  
結果 : is work done a scalar or vector quantity