polymers in sports

8
POLYMERS IN SPORTS -BASEBALL- -Chelza Jalapadan – -Period : 7/8-

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Page 1: Polymers In Sports

POLYMERS IN SPORTS-BASEBALL--Chelza Jalapadan –

-Period : 7/8-

Page 2: Polymers In Sports

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

Page 3: Polymers In Sports

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

Page 4: Polymers In Sports

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://www.arxmansports.com/wp-content/uploads/2008/04/baseball-bats-

what-is-your-choice.jpg

http://en.wikipedia.org/wiki/Baseball_bat

Page 5: Polymers In Sports

POLYMERS BASEBALL BAT

The polymer composite baseball has a polymer composite material that includes between 85% and 100% fiberglass.

http://tjsbaseball.10ers.com/Images/baseball_bat.jpg

http://www.patentstorm.us/patents/6723012.html

Page 6: Polymers In Sports

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://www.jksports.com/jksports/Images/products/main/CFBH-2.jpg

http://en.wikipedia.org/wiki/Batting_helmet

Page 7: Polymers In Sports

POLYMERS HELMET

Since it is hard it would protect the batters head if the ball hits them in the head.

http://www.gloveslingers.com/images/catalog/product_1136344923_bh510-03.jpg

http://en.wikipedia.org/wiki/Batting_helmet

Page 8: Polymers In Sports

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_1

091.JPGhttp://pubs.acs.org/doi/abs/10.1021/ed085p1323