Suppose we have a flexible rod (i.e. it can be bent without breaking apart) and we excert a force on both sides, like this: If the force $F$ is not exactly horizontal, the rod will be bent and form ...
I was reading the following paper: http://arxiv.org/abs/1310.4056 There were a few things I couldn't follow: 1) Equation (0.1) $T_C/r=\lambda v^2/r$ I understand this takes the form of ...
I'm studying rigid body mechanics and I've seen several proofs of properties related to total angular momentum, kinetic energy, etc. that all regard discrete set of points. For example, to show that ...