Tired of searching through textbooks to find the one mechanics equation you need right now? Save valuable class time by displaying all of the most commonly used equations in one place! Easy-to-read poster is a handy reference chart with more than 20 physical science equations, including equations for linear and rotational motion, force, work, gravitation, momentum, potential and kinetic energy, and many more. Symbol key included on poster. Poster size 24" x 36", printed on heavy-duty laminated stock.