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Polymers In Sports
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Polymers In Sports

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  • A batting helmet is the protective headgear worn by batters in the game of baseball or softball. It is meant to protect the batter's head from errant pitches thrown by the pitcher. A batter who is "hit by pitch", due to an inadvertent wild pitch or a pitcher's purposeful attempt to hit him, may be seriously, even fatally, injured.
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    • 1. Polymers In Sports-Baseball-
      -Chelza Jalapadan –
      -Period : 7/8-
    • 2. Equipment used in Baseball
      Equipment ;
      baseball glove
      baseball bats
      baseball
      baseball batting helmet
      uniforms
      http://www.baseballwarehouse.com/
      http://www.iunredhawkathletics.com/images/2009-10/Baseball/51230.jpg
    • 3. 2 equipment
      Baseball bat it is used to hit the ball .
      http://en.wikipedia.org/wiki/Baseball_bat
      Baseball batting helmet is used so if the ball comes and hit you in the head it wont hurt you as much if you don't have a helmet on.
      http://en.wikipedia.org/wiki/Batting_helmet
      http://images.clipartof.com/small/31329-Clipart-Illustration-Of-A-Baseball-Resting-By-A-Wooden-Bat-And-A-Red-Helmet.jpg
    • 4. Baseball Bat
      It is wooden and it is used to hit the ball in a baseball game. It is no more than 2.75 inches. It also weighs no more than 33 ounces.
      http://en.wikipedia.org/wiki/Baseball_bat
      http://www.arxmansports.com/wp-content/uploads/2008/04/baseball-bats-what-is-your-choice.jpg
    • 5. Polymers Baseball Bat
      The polymer composite baseball has a polymer composite material that includes between 85% and 100% fiberglass.
      http://www.patentstorm.us/patents/6723012.html
      http://tjsbaseball.10ers.com/Images/baseball_bat.jpg
    • 6. Baseball Helmet
      It is worn for the batters so when the ball hits them in the head it wont hurt them.
      Roger Bresnahan created the first batting helmet.
      http://en.wikipedia.org/wiki/Batting_helmet
      http://www.jksports.com/jksports/Images/products/main/CFBH-2.jpg
    • 7. Polymers Helmet
      Since it is hard it would protect the batters head if the ball hits them in the head.
      http://en.wikipedia.org/wiki/Batting_helmet
      http://www.gloveslingers.com/images/catalog/product_1136344923_bh510-03.jpg
    • 8. polymer football field / outdoor track
      It helps the ground of the track and the field.
      http://upload.wikimedia.org/wikipedia/en/8/8e/Tioga_High_School_track_and_football_field_IMG_1091.JPG
      http://pubs.acs.org/doi/abs/10.1021/ed085p1323