The Physics of Hockey Essay examples -- Essays Papers

The Physics of HockeyPhysics is everywhere. Consequently, physics is a come out of sports and much specifically, hockey. As the scientific discoveries progressed with time, so did the advancements in the sport of hockey, reflecting on how key and influential science truly is. Physics takes part in the scratch, the skates, the protective gear, the shots, goaltending, and all other aspects of ice hockey. Skates used to be more like skis. Players glided on the ice rather than actually skated. Artifacts as well institute the use of animal bones as skate blades as well. Currently, drop away blades are used. There is a small arc groove on the blade that provides the friction needed to counteract the slipperiness of the ice (Hach 37). The put forward of the skate is hard enough to protect the foot from puck impaction but also flexible enough to allow the calf vim to push forward and to ease knee bending when the player crouches (Hach 35).An ice rink is approximately 1,600 meters. Therefore, filling a rink 2 cm requires 32 million grams of water. Cooling this water to 0 Celsius requires 2.7 billion joules which is a lot of muscle. Turning this liquid into a solid requires more energy called the latent heat of fusion which is equivalent to 340 J/g (Hach 4). insistence on the ice reduces the melting point. If pressure is afterward reduced, water exit freeze again. This is called regelation. When a player skates across the ice, he or she applies a lot of pressure, leaving a trail of water where the blades were. Because the pressure leaves quickly, the water freezes to ice again (Hach 22). Nevertheless, pressure is not the only factor that causes this melting. clangour also takes part because it creates heat. With help... ... make this possible, goalies observe the body language and facial expressions of opponents to know when a shot is coming. That way, they have more time to strength their body accordingly (Hach 133). There is no que stioning that physics is important in the game of hockey. It explains how all the aspects work including skating, shooting, checking, protective gear and goaltending. It also allows for scientific discoveries which continue to improve the sport in multiple ways. Without a doubt, physics is indeed everywhere.Works Cited- Hach, Alain. The Physics of Hockey. Baltimore John Hopkins University Press, 2002.- Rule Book. subject field Hockey League Officials Association. 13 Nov. 2005 .- Science of Hockey, The. Exploratorium. 13 Nov. 2005 .