Hi people, how do you solve this second ODE? Please help me!

 

hi mark,
Please post your best effort at answering, we can then advise.
E

 

hi mark,
Please post your best effort at answering, we can then advise.
E

I am stuck at z^2/v^2

 

I don't understand how dV/dt = Z/V

There are no general methods you can use to find a solution in closed form. Not only is the equation non-linear it is also time dependent. You might be able to separate the variables, find a differential form, or an integrating factor. None of those things is certain.

 

I've been out of this stuff for too long. I was expecting a poem!

 

I've been out of this stuff for too long. I was expecting a poem!

I too had hopes of something lyrical.