PPT-Intro to Ballistics

Forensic Science 42815 Pd 3 If you did not take the quiz yesterday grab two yellow folders drop off your phone and move to one of the back tables around the wall During the drill Ms Bloedorn will bring you . VMA 83 177 21 00 66 53088 11 1 14 17 HMR 7 gr VMA 8317 55024 90113 13787 15 8 17 HMR 20 gr XT 83 17 5 50 77 6 14 130 1 9 204 Ruger 32 gr VMA 83204 2251268 3645944 3137699 68351 2272367 89925 15 06 4 13 290 204 Ruger 0 gr VMAX 83 06 3900 35 03855 556 Using Lapua Ballistics there is no need for checking tables and calculating cosines for rather imprecise inclination compensation Not to mention the often ignored but vast influence of cartridge temperature on muzzle velocity and atmospheric condit 57375e International Symposium on Ballistics is jointly organized and supported by the International Ballistics Society IBS in conjunction with the National Defense Industrial Association NDIA Arlington Virginia USA WHY YOU SHOULD ATTEND Exposure to Bullets and Casings. Timeline of Ballistics Examination. 1923:. FBI Bureau of Forensic Ballistics established. 1929:. weapons used in the St. Valentine’s Day massacre identified by matching bullets. What is Forensic Ballistics. Any projectile is considered ballistic evidence.. These include bullets, arrows, objects launched from a slingshot etc.. Most often the scientist is looking at bullets.. The goal is to match a projectile with the weapon it came from.. Mr. Bernstein. September 29, . 2014. Intro to Marketing. Mr. Bernstein. What is Alibaba?. Amazon, Ebay. . and. Paypal rolled into one. 90%+ market share in China, growing in Emerging Markets. Offers global reach. 9. /3/15. Bellwork. How are you going to make a match between the crime scene bullet casing and test fired ones?. Ballistics p.34-35. Topic: Casings. Evidence: Match caliber and firing pin impressions to crime scene guns.. 9. /4/15. Bellwork. What part of identifying the casing is the hardest for you?. Closure. What did you learn about the casings by doing this lab?. Bellringer 4/14/15. What is ballistics?. The study of bullets and firearms.. Bellringer 4/14/15. Ballistics Notes . (pages 492 . – 494 – INB 51). What questions are ballistics experts attempting to answer?. Whenthegoalis... ...usetactic verysimple auto,tautoorfirstorder p/\q split p\/q leftorright p-q intro ~p intro pq split anassumption assumption forallx,p intro existsx,p existst TousehypothesisH... Mr. Bernstein. Endorsements. October 14, 2014. Intro to Marketing. Mr. Bernstein. Definition of an Endorsement. . AKA . Testimonials, an Endorsement is a public approval of a good or service. . Can be TV, radio, signage, social media, or other media. 1 Casing- Shell casing of the bullet when the gun is fired. Fragment- a piece of a bullet.. Residue- Bullet holes or GSR (the gunshot residue). Three components of Ballistics:. Bullets can be identified by the unique pattern the barrel made. Each gun has a different barrel.. WIDA ConsortiumEnglish Language Development Office of English Language Learners