pulling motion
71Friction — For other uses, see Friction (disambiguation). Classical mechanics …
72Kneeboarding (towsport) — Kneeboarding is an aquatic sport where the participant is towed on a buoyant, convex, and hydrodynamically shaped board at a planing speed behind a motorboat. In the usual configuration of a tow sport kneeboard, riders sit on their heels on the… …
73Die (manufacturing) — For the thread cutting tool, see Tap and die. A die is a specialized tool used in manufacturing industries to cut or shape material using a press. Like molds, dies are generally customized to the item they are used to create. Products made with… …
74Billy Pierce — Infobox MLB retired name=Billy Pierce position=Pitcher bats=Left throws=Left birthdate=birth date and age|1927|4|2 city state|Detroit|Michigan debutdate=June 1 debutyear=by|1945 debutteam=Detroit Tigers finaldate=October 3 finalyear=by|1964… …
75Fly system — Fly loft of the Theater Bielefeld in Germany A fly system, flying system or theatrical rigging system, is a system of lines (e.g. ropes), blocks (pulleys), counterweights and related devices within a theatre that enable a stage crew to quickly,… …
76Chin-up — A standard chin up, palms facing chest, using open grip The chin up (also known as a chin/chinup) is a strength training exercise. The verb chinning means to do them. People frequently do this exercise with the intention of strengthening muscles… …
77Barrel roll — For other uses, see Barrel roll (disambiguation). Barrel roll A barrel roll is an aerial maneuver in which an airplane makes a complete rotation on its longitudinal axis while following a helical path, approximately maintaining its original… …
78Wii Remote — with original strap Manufacturer Nintendo Generation Seventh generation era Retail availability Nove …
79Mixed martial arts rules — Most rule sets for mixed martial arts competitions have evolved since the early days of vale tudo. As the knowledge about fighting techniques spread among fighters and spectators, it became clear that the original minimalist rule systems needed… …
80Jack Nicholson — Nicholson at Dennis Hopper s Hollywood Walk of Fame Star ceremony, March 26, 2010 Born John Joseph Nicholson April 22, 1937 (1937 04 22) …
