Question

bead on a frictionless wire shaped into a vertically oscillating sine curve. Write down an expression...

bead on a frictionless wire shaped into a vertically oscillating sine curve. Write down an
expression for the gravitational potential energy of the bead. Find the expression for the component of
the gravitational force pulling the bead along the wire. Use this to find the stable and unstable
equilibrium points for the bead. Graph the potential energy and the force, and explain how the graphs
show the same equilibrium points that you calculated

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