Discussion and hints: This is a typical cable-pulley problem for us in this course. Here, we need to first write the length of the cable, L, in terms of the position variables of sA and sB, along with ...

With an applied physics: mechanics degree, you’ll combine physics principles with the design experience of mechanical engineering as you prepare for graduate school or industry work. Become who you’re ...

The hydrogen molecule H 2 is the simplest stable molecule, with two protons and two electrons bound together. Scientists have studied it for more than a century because it’s small enough that theory ...