Physics in Sports

Topics: Energy, Classical mechanics, Force Pages: 7 (2848 words) Published: May 13, 2013
A New Look At Sports
Intro To Cosmology
By: Jarrett Leuta-Douyere

A New Look at Sports

Growing up in a family filled with athletic desire to be great at whatever sport we would participate in and understanding simple physics in Cosmetology, I never realized how much physics comes into play when playing sports. We don’t call it physics when were playing, football, basketball, baseball because it’s just a natural feeling when were throwing a ball or trying to tackle someone. When we began to learn about Newton’s law of Gravity. All sports in the world today have all displayed many aspects of force, motion, gravity, distance and speed but we don’t take the time to realize actually what were doing. Sports have been a big part of my life ever since I was able to stand but I never have once stopped and asked why? Why does a person have tackle with such force and such speed to be able to bring down the runner, or why a baseball can be hit with such force off a bat to be able to hit a home run. Sports are filled with physics that no one understands because we never take the time to ask why, sports are all about physics and the techniques we use to be great at a sport. When I started to think about all the sports I have played in my life and ask why things happened the way they do I started with the first sport I fell in love with. Baseball was one of the sports that I have always had such a urge to play and especially watch others hit baseballs. I started thinking about what baseball is about, there is 8 people on the field and it takes three outs to end the inning The game is consumed of a baseball, bat, helmet and gloves. Everything else is handled through the players and amount of skill they can bring to the game. Then I remember growing up my dad, brother and I used to watch the homerun derby and I started to think why each player was able to hit the ball so much farther when the ball is being thrown tremendously slower, each ball is thrown at an average of 50 to 60 miles per hour while in regular games they are being thrown at 80 to 100 miles per hour. I had to understand what great power could be generated when hitting a ball dramatically slower than normal but being able to hit the ball in a farther distance. I began to study videos of different batters hitting in the home run derby I noticed a big difference. In a regular game a batter is more focused on hitting the ball square when the ball is coming with that much speed and velocity. This is why the ball is usually hit in a straight line rather than being hit over the fence because many batters are more focused with the first contact of the ball. Then I realized that each batter in the home run derby has changed his swing for the derby and no one really cares to take notice. I started to study the 2012 home run derby and I really focused on Detroit tigers Prince Fielder and Anaheim Angels Mark Trumbo. I noticed that both batters each changed they angle they swing up to 20 degrees higher. The higher swing helps the batter increase the ball distance and now I needed to figure out how they are able to hit a slow ball farther than hitting a ball that is coming with a lot more speed and force. I studied interviews with these two batters and I began to figure out how both these amazing hitters were able to hit the ball so far. When both these batters are getting ready to hit the ball, they say that their arms and shoulders are like coiled springs that are filled with potential energy and as there swing progresses more and more energy is converted into kinetic energy and since the ball is coming a lot slower they are able to hit the ball later in the swing with a faster bat speed at the moment of contact. I talked to my uncle who is a baseball fanatic and loves to play the game and especially analyze the game, and he told me that bat speed is the single strongest aspect when a batter is trying to hit for a greater distance. For example when a...

Cited: 1. Flores, Darrick A. The Physics of Basketball. 30 April 2003. 4 Oct. 2003.
2. Gay, Timothy J. The Physics of Football: Discover the Science of Bone-crunching Hits, Soaring Field Goals, and Awe-inspiring Passes. New York: Harper, 2005. Print.
3. Bunn, John William. Scientific Principles of Coaching. Englewood Cliffs, NJ: Prentice-Hall, 1972. Print.
4. Armenti, A. The Physics of Sports;. New York, NY: American Institute of Physics, 1992. Print.
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