Recent content by StrappingYL

I'm sorry, nevermind I never figured it out. Thank you for your help.

V(t) = 0.05 - (0.05 / 400)*6*t ? I'm sorry, I'm still trying to get the intuition of differential equations. I know the result will pretty much always be a function, but it's difficult for me to comprehend what a differential is equal to. I know an equation contains two of the same...

I'm sorry, I meant: dx/dt = 4 - 4*(x / 400) Sorry for my mistake. For my volume function: V(t) = 400x + 4 - 10t(x / 400) dV/dt = 4 - x / 100 Am I on the right track? EDIT: And x = 5 / 100 when t = 0, correct?

Homework Statement A tank with a capacity of 400 L is full of a mixture of water and chlorine with a concentration of 0.05 g of chlorine/liter. The chlorine concentration is to be reduced by pumping in fresh water at the rate of 4 liters/second. The mixture is kept stirred and pumped out a...