Energy Systems The ATP – CP system is primarily used for short duration exercises (about ten to twelve seconds) which involve a high intensity or explosive movements. Energy is stored within the chemical bonds between the Adenosine and the three phosphate molecules. Water is added in the chemical reaction‚ causing one of the bonds to break‚ which releases one molecule of energy from the phosphate. This molecule is used for the muscle contraction. The ATP then turns into ADP as it’s lost a phosphate
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Throwing a football When the football travels through the air for a long pass it always follows a curved path because the force of gravity influences the movement of the ball in the vertical direction. As the ball travels up‚ gravity slows it down until it stops briefly at its peak height; the ball then comes down‚ and gravity accelerates it until it hits the ground. Projectile motion is the path of any object that is launched or thrown and has an arched course (howstuffworks) For the football to travel
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History of Football - The Origins The contemporary history of the world’s favourite game spans more than 100 years. It all began in 1863 in England‚ when rugby football and association football branched off on their different courses and the Football Association in England was formed - becoming the sport’s first governing body. Both codes stemmed from a common root and both have a long and intricately branched ancestral tree. A search down the centuries reveals at least half a dozen different games
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Exhibit 4: Segment Revenues GE is one of the largest and most diversified technology and financial services corporations in the world. It has a wide exposure to different sectors of economy ranging from energy infrastructure‚ aviation‚ healthcare‚ transportation‚ and home and business solutions to financial services. Based on the peer group information from MorningStar.com‚ GE has several competitors‚ such as Siemens AG‚ 3M Co‚ Honeywell International‚ Inc.‚ ABB‚ Ltd.‚ Danaher Corporation‚ and
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HPE102A – Energy Systems The Sport I will be doing this assignment on is Basketball. The two drills activities I will explain are dribbling‚ and defending. The Lactic Acid System is the energy system being developed in drill 1. The energy system being used in drill 2 is the Aerobic System. Section 1 There are three energy systems used when playing sport; ATP-CP‚ Lactic Acid and Aerobic. The ATP-CP System lasts 15 – 30 secs and it doesn’t require oxygen. The Lactic Acid System lasts for 30 sec
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Flag Football Flag Football Flag Football is a version of American or Canadian football. It is very popular worldwide. The basic rules of the game are similar to those of the mainstream game that is often called tackle football but instead of tackling players to the ground the defensive team must remove a flag or flag belt form the ball carrier “ de flagging” to end a down. Other rules are you can have a minimum of five players. No jewelry or things like that that would get in the way. All
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Internal Proposal for Football to be added to Intramural Sports Alexandria Technical and Community College Submitted By: Manny Dralu Casey Chermak November 19‚ 2012 Table of Contents Abstract………………………………………………………………………………………………………………………………………….iii 1.0 Introduction…………………………………………………………………………………………………………………………..…1 2.1 Problem……………………………………………………………………………………………………………………….1 2.0 Discussion…………………………………………………………………………………………………………………………………1 3.2 Benefits to Alex Tech……………………………………………………………………………………………………1
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uses various energy systems and muscles. The three energy systems used within all sports include: • ATP – PC System (Anaerobic System): This system works by breaking down food energies (stored in the cells) to produce energy and Adenosine Diphosphate (ADP). From here Phosphate Creatine (found in muscles)‚ a chemical compound‚ combines with ADP to produce more ATP. This system is used best for high intense events using large bursts of energy. • Lactic Acid System (Anaerobic System): The Lactic
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Paolo Di Canio has been hired to have a galvanising effect on his Sunderland squad but his Chelsea counterpart‚ Rafael Benítez‚ has questioned how much impact the Italian can have if his players are not good enough. Di Canio‚ who was appointed by Sunderland a week ago after Martin O’Neill’s sacking‚ will take charge of his side for the first time when they visit Chelsea on Sunday afternoon and their interim manager‚ Benítez‚ believes that players are ultimately the key to any club’s success.
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Football: A Game of Dangers Imagine being out on a field in the high heat of a summer afternoon. In full pads and a helmet‚ getting ready to start a 2 hour game. Teenagers of various heights and weights‚ all running at each other defending the football. Massive linemen collide with lean running backs. Players running back and forth a 100 yard field. Now imagine being tackled‚ being tack to the ground by one or more other players. Helmets colliding‚ ankles twisting‚ and backs smacking the ground
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