{"result":{"text":"table attributes columnalign left end attributes row cell therefore q d t equals 2. fraction numerator 5 R over denominator 2 end fraction fraction numerator open square brackets fraction numerator m g over denominator A end fraction plus P subscript 0 close square brackets A d x over denominator 2 R end fraction end cell row cell w h e r e space space space open square brackets d T equals fraction numerator P d v over denominator n R end fraction close square brackets end cell row cell therefore q d t equals 5 over 2 left parenthesis m g plus P subscript 0 A right parenthesis d x space space therefore fraction numerator d x over denominator d t end fraction equals fraction numerator 2 q over denominator 5 left parenthesis m g plus P subscript 0 A right parenthesis end fraction end cell end table"},"status":"ok"}