'Low explosives' diaporamas de présentation

Police Officers Safety Association

Responding to Bomb Threats, Bombing Incidents and Suicide Bombers -------- For law enforcement, fire, and EMS services v1.0. Police Officers Safety Association. This program is a resource for law enforcement, fire and EMS service personnel.

1.66k views • 120 slides

Police Officers Safety Association

Responding to Bomb Threats, Bombing Incidents and Suicide Bombers -------- For law enforcement, fire, and EMS services v1.0. Police Officers Safety Association. This program is a resource for law enforcement, fire and EMS service personnel.

1.41k views • 120 slides

EXPLOSIONS

EXPLOSIONS. Arson or Explosions. Often an explosion starts a fire. However, the bomb specialist will investigate the scene to determine if the explosion was intentionally set. The fire is considered a by-product of the explosion. What is an Explosion?.

1.53k views • 45 slides

Forensics E xplosions

542 views • 32 slides

FORENSIC ASPECTS OF ARSON AND EXPLOSION INVESTIGATIONS

395 views • 26 slides

Explosives

Explosives. CHS Science Dept. Forensics. Definitions. Explosion - A chemical or mechanical action resulting in the rapid expansion of gasses. Deflagration - A very rapid oxidation reaction accompanied by a low intensity pressure wave with a disruptive effect. Definitions cont.

751 views • 25 slides

High Energy Rate Forming & Powder Metallurgy

High Energy Rate Forming & Powder Metallurgy . In these forming processes large amount of energy is applied for a very short interval of time.

342 views • 20 slides

EXPLOSIVES:

EXPLOSIVES:. Effects of an Explosion Classification of Explosives Low Explosives High Explosives Primary Secondary Conclusion. When an explosive is detonated, the material is instantly converted from a solid into a mass of rapidly expanding gases. Causes 3 primary effects: Blast pressure

176 views • 17 slides

Explosives and Explosions

Explosives and Explosions. I. Characteristics of Explosives and Explosions. An explosion is a very rapid chemical reaction that produces heat and gaseous products Explosions produce a large amount of heat (an exothermic reaction) in a very short time period

147 views • 10 slides

11.3 Notes

11.3 Notes. Explosions. Product of combustion accompanied by creation of gases and heat and occurring at a rapid rate Most bombings are perpetrated by individuals Most bombs are homemade Criminalist must detect and identify the chemicals recovered from the crime scene

200 views • 9 slides

Chapter 9

Chapter 9. Arson and explosives. Fires . Fires . Ignition source Rate of reaction Range of combustibility Temperature Flash point . Collecting and preserving arson evidence. Origin determination Vapor detection Ash and debris . Explosives. Low explosives Other low explosives

294 views • 7 slides

For more lessons, visit chalkbored

Kaboom! /18. His (younger) brother Dynamite It can be molded (and pounded without setting it off) Smoke, and not as much energy (penetrating power) Nobel peace prize Energy Megaphone, one large mortar, sparks. mirror oxygen Chinese 1000 ft Roger Bacon Soil

314 views • 1 slides

For more lessons, visit www.chalkbored.com

Kaboom! /18. His (younger) brother Dynamite It can be molded (and pounded without setting it off) Smoke, and not as much energy (penetrating power) Nobel peace prize Energy Megaphone, one large mortar, sparks. mirror oxygen Chinese 1000 ft Roger Bacon Soil

134 views • 1 slides