Particle moving under force $F=-cx^3$

Asked Apr 23 '15 at 11:35

Active Apr 23 '15 at 12:16

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A particle with mass $m$ moves under influence of a force $F=-cx^3$, with $c$ a constant. What is the potential energy function $V(x)$?

And if it starts to move from rest from position $x=-a$, what is the velocity at $x=0$?

edited Apr 23 '15 at 12:16

asked Apr 23 '15 at 11:35

JimmyP

0 Answers0