Mechanical Engineering Crossword Puzzle

QUESTIONS LIST: cnc : is the automated control of machining tools (drills, boring tools, lathes) by means of a computer, aerodynamics : the study of the motion of air, force : an influence that can push or pull an object to change its motion, gear : a rotating circular machine part having cut or inserted teeth which mesh with another compatible toothed part to transmit torque and speed, gearratio : the ratio of the pitch circles of mating gears which defines the speed ratio and the mechanical advantage of the gear set, invention : a unique or novel device, method, composition, idea or process, machine : is a physical system using power to apply forces and control movement to perform an action, physics : is the natural science that studies matter,[a] its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force, power : the amount of energy transferred or converted per unit time, technology : refers to both the application of knowledge for achieving practical goals in a reproducible way, and the products and tools resulting from such efforts.