- #1
alejandrito29
- 148
- 0
the problem says:
"consider a particle with orbit
##r(\phi)=\frac{r_0}{1-\epsilon \cos (\beta \phi)}##
##\epsilon \in ]0,1[## and ##\beta=cte##
a) Find the precession angle.
b) What is the condition to the trayectory is totally cyclic??
__________________
I don't understand why i calculare the precession angle. If I draw ##r(\phi)## i view that the grraphics precesse for ##\beta \in ]1,2[##, but i need calculate the angle.
the answer of b) is ##\beta=integer##?
"consider a particle with orbit
##r(\phi)=\frac{r_0}{1-\epsilon \cos (\beta \phi)}##
##\epsilon \in ]0,1[## and ##\beta=cte##
a) Find the precession angle.
b) What is the condition to the trayectory is totally cyclic??
__________________
I don't understand why i calculare the precession angle. If I draw ##r(\phi)## i view that the grraphics precesse for ##\beta \in ]1,2[##, but i need calculate the angle.
the answer of b) is ##\beta=integer##?
Last edited: