A bead, under the influence of gravity, slides along a frictionless wire whose height is given by the function y(x), Assume that at position 9x,y) = (0,0), the wire is horizontal and the bead passes this point with a given speed v to the right. What should the shape of the wire be(that is, what is y as a function of x) so that the horizontal speed remain v at all the times ? One solution is simply y = 0. Find the other.(adsbygoogle = window.adsbygoogle || []).push({});

I don't know how to solve this problem by using which physics equation?

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# Homework Help: Constant dx/dt

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