[EDIT] Cleaned up the problem.
A tread wheel crane is an ancient device used to lift heavy objects. It consists of a large circle (like a hamster wheel) for a person to walk inside. The large circle connects to the middle where there is a small circle that is attached a rope that goes over a pulley and hooks onto some mass.
Outer circle radius = 6m
Inner circle radius = 0.5m
My weight: 500N
My speed: unknown.
I stand 1.5m away from the center of both circles
What is the maximum weight I can lift?
F = (m)(v^2)/r
a(radial) = (v^2)/r
a(radial) = (r)(w^2)
v(tang) = (r)(w)
The Attempt at a Solution
I draw the two circles and placd a dot 1.2m from the center on the edge of the outer circle. The distance from the edge to the center is the radius of the big circle.
You can work out that the tangential force is mgsin(theta) given the geometry. Similarily, you can get a force directed outward mgcos(theta)
I'm thinking that F(Radial) is equal to F(outward). But I also thought perhaps you can solve v(tangential) given the tangent force...
But going ahead with the F(Radial) thing,
F(radial) = F(outward)
500cos(theta) = m(v^2)/r
That is where I was able to get to, because I do not know what mass is in this context. Nothing is really spinning around. Maybe my whole approach is wrong. I would greatly appreciate insight and help!