- #1
phil ess
- 70
- 0
Homework Statement
Homework Equations
on image
The Attempt at a Solution
The first thing I did was use the second equation to get
Theta dot = L/mr2
Which I then subbed into the first equation to eliminate Theta dot.
Now I need everything in terms of r, and this is where I get stuck.
If I just find the second derivative of r (r double dot), then sub it back in, I am left with all kinds of Thetas, but I need f as a function of r.
How do I proceed here? Any help is greatly appreciated! Thanks!