Recent content by Kynio

Since the equation doesn't depend on t explicitly, I used a substitution: \dot{x}=u(x) \ddot{x}=\frac{du}{dt}=\frac{du}{dx}\frac{dx}{dt}=u'\dot{x}=u'u After separating variables and integrating, I've got: \dot{x}=c\sqrt{1-\frac{c^4m^2x^2}{(\alpha+Dmx)^2} where D is a constant. I think I...

Hi, I'm new on this forum and I would like to say hello to everybody! I have a problem with homework from my "Basics of theoretical phisics" class. Homework Statement I have to find a trajectory of a particle in field of force: F = - \frac{\alpha}{x^2} Homework Equations I was...