# A particle is moving in a potential V ) given by the figure below. (b)Λ. Sketch...

###### Question:

A particle is moving in a potential V ) given by the figure below. (b)Λ. Sketch approximately the phase portrait 0 <q < 10. Label regions where (a) the particle has enough energy to make it over both local maxima. (b) the particle is confined to the left of both maxima. (c) the particle is confined to the right of both maxima. (d) the particle is confined bewteen the maxima. (e) the particle has enough enough energy to make it over the left maximum, but is confined to the left of the right maximum. Identify any fixed points and separatrices, and whether fixed points are stable or unstable.