Recent content by mac b

I want to make a graph with mass per unit length as a gradient, how do I manipulate that equation to do so?

I have concluded that this forum is dead.

Does it usually take this long to get a reply? I thought this forum was active. If someone can PLEASE help it would really be appreciated. Thanks.

Any help would be appreciated.

Homework Statement Ok so using the standard equation v = Sqrt(T/Mu) I want to find Mu as a gradient for the first fundamental. I've made it into F x lambda = sqrt(T/Mu) Then f x 2l = sqrt(T/Mu) Then f= sqrt(T/4l^2 Mu) As I'm having the tension held by a mass suspended over a pulley. f=...