Recent content by TamirN

mol is dimensionless and the rest can be expressed with time mass and length

Hello everyone. As far as I know, any unit can be expressed in terms of basic units: time, length and mass. It quite clear that we could choose them differently but in any case we get three units as the base.. And I ask: Why? What fundamental properties of nater make it It happens that any...

I know for certain that some universities here (Israel) uses DE at least for harmonic oscillator.. Maybe my best move will be to contact a teacher on that specific university and ask him...

Thank you for a lovely answer. So, I have no interest of any second dgree or order. Is that correct? About your remark on analytical mechanics, well, I'm Looking forward to it, be sure ;)

Thanks! Let me clarify myself: I'm looking after the families of DE, so I will be able to look for it on a math textbook, find it and practice it regardless it's possible physics uses.. Should I be interested in first or second order equations? etc.

Hi, This October I'll open my physics undergraduate studies :D ♥♥♥ And as you all know, first things first - mechanics. I realize that it includes dealing with simple differential equations and that the accompanying mathematical explanations are not totally satisfactory. Therefore, I intend to...