Remember that many people carry Staph infection without having any symptoms. While 25% to 30% of the population may be colonized with Staph, only about 1% of people have been colonized with MRSA.
According to mlb.com, baseball bat's cannot exceed 42 inches, or 106.68 cm (1 inch = 2.54 cm). From Wikipedia, the average mass of a baseball bat is 0.96 kg. You can check the mass by weighing an average baseball bat, then dividing that number by 9.8 m/s^2. If you need any more help, don't hesitate to ask! According to mlb.com, baseball bat's cannot exceed 42 inches, or 106.68 cm (1 inch = 2.54 cm). From Wikipedia, the average mass of a baseball bat is 0.96 kg.
http://www.slugger.com/en-us/how-to-choose-a-bat. What does - ## printed on the bat mean? The drop of a bat is the weight of the bat minus the length. Example: Bat length is 28 inches, weight is 16 ounces; 16 â 28 = -12. As players get older and bigger, the drop should start to get smaller as the bats become bigger. Younger players can use bigger drops. For example, high school players must use a bat drop of -3 (age 14 - 15), so it makes sense to have a player age 11 or 12 use a bat drop of between -10 and -13. Please note that the maximum barrel size for any Little League bat is 2 1/4 inches and the maximum length is 33 inches.