1000L06kg LbFindtheamountofsaltinthetankafter15hoursAnsWeusetheformulafromthenotesIfQtistheamountofsaltasafunctionoftthenwithQ0Q0inQ0out803kg minQ 10008kg minThuswegetthedierential ID: 127761
1000L=:06kg L(b)Findtheamountofsaltinthetankafter1.5hours.Ans:Weusetheformulafromthenotes.IfQ(t)istheamountofsaltasafunctionoft